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Filed under: Aquatic weeds Nuisance aquatic plants (National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, 1975), by Gerald C. Gerloff, United States Environmental Protection Agency, and University of Wisconsin (page images at HathiTrust) Improving surface water conditions through control and disposal of aquatic vegetation : phase I, processing aquatic vegetation for improved handling and disposal or utilization (University of Wisconsin Water Resources Center, Hydraulic & Sanitary Laboratory, 1972), by Richard G. Koegel, Donald F. Livermore, Hjalmer D. Bruhn, and University of Wisconsin--Madison. Hydraulic & Sanitary Laboratory (page images at HathiTrust) The use of insects to manage alligatorweed (The Station ;, 1981), by Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station) and United States Army Corps of Engineers (page images at HathiTrust) Common aquatic weeds (Agricultural Research Service, U.S. Dept. of Agriculture, 1969), by Lyle W. Weldon, R. D. Blackburn, and D. S. Harrison (page images at HathiTrust) Biological control of aquatic weeds with plant pathogens : final report (U.S. Waterways Experiment Station, 1976), by T. E. Freeman (page images at HathiTrust) Evaluation of the model CE-QUAL-R1 for use by the Aquatic Plant Control Research Program (The Station ;, 1981), by Joseph H. Wlosinski, Aquatic Plant Control Research Program, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States. Army. Office of the Chief of Engineers (page images at HathiTrust) Study of a naturally occurring hydrilla inhibitor (U.S. Army Engineer Waterways Experiment Station ;, 1983), by Dean F. Martin, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), U.S. Army Engineer Waterways Experiment Station, United States. Army. Office of the Chief of Engineers, and University of South Florida (page images at HathiTrust) Radiotelemetry tracking at Lake Conway, Florida (The Station ;, 1982), by Malcolm P. Keown, Robert M. Russell, Aquatic Plant Control Research Program, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States. Army. Corps of Engineers. Jacksonville District, and United States Army Corps of Engineers (page images at HathiTrust) Large-scale operations management test of use of the white amur for control of problem aquatic plants : Report 1 : Baseline studies : Volume VIII : Summary of baseline studies and data (The Station ;, 1982), by Eldon C. Blancher, Eugene G. Buglewicz, Aquatic Plant Control Research Program, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States. Army. Corps of Engineers. Jacksonville District, and United States Army Corps of Engineers (page images at HathiTrust) Organisms impacting waterhyacinth in the Panama Canal (The Station ;, 1982), by Dana R. Sanders, Edwin A. Theriot, Russell F. Theriot, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), Aquatic Plant Control Research Program, and United States Army Corps of Engineers (page images at HathiTrust) Aerial survey techniques to map and monitor aquatic plant populations--four case studies (The Station ;, 1983), by Elba A. Dardeau, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), Aquatic Plant Control Research Program, and United States Army Corps of Engineers (page images at HathiTrust) Determination of chemical threshold concentrations using 2,4-D to control selected aquatic macrophytes--a pilot study to evaluate a laboratory system (The Station ;, 1983), by Howard E. Westerdahl, Aquatic Plant Control Research Program, and Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station) (page images at HathiTrust) A survey of the fauna associated with 'Pistia Stratiotes L.' (Waterlettuce) in Florida ([U.S. Army Engineer Waterways Experiment Station] ;, 1988), by F. Allen Dray, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), U.S. Army Engineer Waterways Experiment Station, United States. Army. Corps of Engineers. Jacksonville District, and United States Army Corps of Engineers (page images at HathiTrust) Release of potentially cold-tolerant alligatorweed flea beetles (Agasicles hygrophila Selman and Vogt) into the U.S. from Argentina (U.S. Army Engineer Waterways Experiment Station ;, 1982), by Gary R. Buckingham, D. Boucias, Aquatic Plant Control Research Program, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), University of Florida, USDA Science and Education Administration, and United States Army Corps of Engineers (page images at HathiTrust) Implementation of the large-scale operations management test in the state of Washington (The Station ;, 1982), by Elba A. Dardeau, Robert L. Lazor, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and United States. Army. Corps of Engineers. Seattle District (page images at HathiTrust) Impact of augmented field populations of Arzama densa larvae on waterhyacinth (The Station ;, 1982), by Alfred F. Cofrancesco, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and United States. Army. Corps of Engineers. New Orleans District (page images at HathiTrust) Biological and chemical control technologies (U.S. Army Engineer Waterways Experiment Station ;, 1983), by Aquatic Plant Management Laboratory (U.S.), Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, United States Department of Agriculture, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Proceedings, 15th Annual Meeting, Aquatic Plant Control Research Planning and Operations Review : 17-20 November 1980, Savannah, Georgia (The Station ;, 1981), by Ga.) Meeting of the Aquatic Plant Control Research Planning and Operations Review (15th : 1980 : Savannah, Aquatic Plant Control Research Program, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States. Army. Office of the Chief of Engineers (page images at HathiTrust) Proceedings, 16th Annual Meeting, Aquatic Plant Control Research Planning and Operations Review, 17-19 November 1981. (U.S. Army Engineer Waterways Experiment Station :, 1982), by Minn.) Meeting of the U.S. Army Corps of Engineers Aquatic Plant Control Research Program (16th : 1981 : Saint Paul, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States Army Corps of Engineers (page images at HathiTrust) Simulated mechanical control of aquatic plants in Buffalo Lake, Wisconsin (U.S. Army Engineer Waterways Experiment Station ;, 1983), by Bruce M. Sabol, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Management of Eurasian watermilfoil in the Columbia River Basin (Dept. of the Army, Waterways Experiment Station, Corps of Engineers ;, 1984), by K. Jack Killgore, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Proceedings : 19th Annual Meeting, Aquatic Plant Control Research Program, 26-29 November 1984, Galveston, Texas. (U.S. Army Engineer Waterways Experiment Station ;, 1985), by Texas) Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting 1984 : Galveston, United States Army Corps of Engineers, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Some effects of suspended sediment on growth of submersed pondweeds (U.S. Dept. of the Interior, Bureau of Reclamation, Commissioner's Office, 1960), by N. E. Otto, P. F. Enger, and United States. Bureau of Reclamation. Division of Engineering Laboratories (page images at HathiTrust) Farm fish ponds (College Station, Texas : Texas Agricultural Extension Service, [1954], 1954), by R. E. Callender, Texas Agricultural Extension Service, and United States Department of Agriculture (page images at HathiTrust) Aquatic pest control (U.S. Environmental Protection Agency, Office of Pesticide Programs [Operations Division, Training Branch], 1976), by United States. Environmental Protection Agency. Office of Pesticide Programs (page images at HathiTrust) Survey of irrigation canal ecological parameters influencing aquatic weed growth (Applied Sciences Branch, Division of General Research, Engineering and Research Center, United States Dept. of the Interior, Bureau of Reclamation, 1975), by N. E. Otto and Engineering and Research Center (U.S.). Applied Sciences Branch (page images at HathiTrust; US access only) Survey of aquatic weeds and algae in Wellton-Mohawk main conveyance channel, Gila Project : progress report, 1973-1976 (Applied Sciences Branch, Division of General Research, Engineering and Research Center, Bureau of Reclamation, U.S. Dept. of the Interior, 1976), by N. E. Otto, V. S. Miyahara, and Engineering and Research Center (U.S.). Applied Sciences Branch (page images at HathiTrust)
Filed under: Aquatic weeds -- Abstracts The control of aquatic and marginal weeds II : notes and abstracts from the 8th annual meeting of the Weed Science Society of America (Dept. of Natural Resources, Bureau of Research and Planning, 1968), by Leon D. Johnson, University of Wisconsin--Madison. Libraries, and Wisconsin. Dept. of Natural Resources (page images at HathiTrust) The control of aquatic and marginal weeds : notes and abstracts from the 7th annual meeting of the Weed Science Society of America (Conservation Department, Research and Planning Division, 1967), by Leon D. Johnson, University of Wisconsin--Madison. Libraries, and Wisconsin. Conservation Dept. Research and Planning Division (page images at HathiTrust)
Filed under: Aquatic weeds -- Bibliography
Filed under: Aquatic weeds -- Biological control Triploid grass carp for aquatic plant control (U.S. Dept. of the Interior, Fish and Wildlife Service, 1987), by James P. Clugston and J. V. Shireman (page images at HathiTrust) 1980 progress report on baseline aquatic vegetation studies to determine the efficacy of hybrid carp (grass carp [female] x bighead carp [male]), in two California irrigation canals (Applied Sciences Branch, Division of Research, Engineering and Research Center, Bureau of Reclamation ;, 1981), by Frederick L. Nibling, J. S. Thullen, and Engineering and Research Center (U.S.). Applied Sciences Branch (page images at HathiTrust) Acentria ephemerella (equals Acentria nivea) and aquatic plants in Cayuga Lake (Section of Ecology and Systematics, Division of Biological Sciences, Cornell University, 1997), by Robert L. Johnson, Nelson Hairston, Peter J. Van Dusen, Cornell University. Section of Ecology and Systematics, Finger Lakes-Lake Ontario Watershed Protection Alliance, and Finger Lakes Association (page images at HathiTrust) Survey of lakes for Eurasian watermilfoil herbivores and the factors influencing the food choice of the aquatic moth Acentria ephemerella : project completion report 1996 (Section of Ecology and Systematics, Division of Biological Sciences, Cornell University, 1997), by Elisabeth M. Gross, Nelson Hairston, Robert L. Johnson, Cornell University. Section of Ecology and Systematics, and Finger Lakes-Lake Ontario Watershed Protection Alliance (page images at HathiTrust) Biological control of alligatorweed, 1959-1972 : a review and evaluation (Dept. of Agriculture, Agricultural Research Service, 1977), by Jack R. Coulson, United States Army Corps of Engineers, and United States. Agricultural Research Service (page images at HathiTrust) Field evaluation of microbiological control agents on Eurasian watermilfoil ([U.S. Army Engineer Waterways Experiment Station] ;, 1988), by Haim B. Gunner, Philip J. Weilerstein, Yuthana Limpa-amara, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), U.S. Army Engineer Waterways Experiment Station, and United States Army Corps of Engineers (page images at HathiTrust) A survey of the fauna associated with 'Pistia Stratiotes L.' (Waterlettuce) in Florida ([U.S. Army Engineer Waterways Experiment Station] ;, 1988), by F. Allen Dray, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), U.S. Army Engineer Waterways Experiment Station, United States. Army. Corps of Engineers. Jacksonville District, and United States Army Corps of Engineers (page images at HathiTrust) Host specificity and biology of the weevil 'Neohydronomus pulchellus' Hustache, biological control agent of waterlettuce ('Pistia stratiotes' L.) in Florida ([U.S. Army Engineer Waterways Experiment Station] ;, 1988), by Catherine R. Thompson, Dale H. Habeck, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States. Army. Corps of Engineers. Jacksonville District, United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Allelopathic aquatic plants for aquatic plant management : a feasibility study ([U.S. Army Engineer Waterways Experiment Station] ;, 1989), by Stella D. Elakovich, Jean W. Wooten, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Evaluation of fungi for biological control of 'Hydrilla Verticillata' (L.f.) Royle ([U.S. Army Engineer Waterways Experiment Station] ;, 1989), by Gary F. Joye, Susan Hennington, Edwin A. Theriot, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Exploration for natural enemies of H̲y̲d̲r̲i̲l̲l̲a̲ v̲e̲r̲t̲i̲c̲i̲l̲l̲a̲t̲a̲ in eastern Africa : final report (U.S. Army Engineer Waterways Experiment Station ;, 1980), by Robert W. Pemberton, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and United States. Agricultural Research Service. Southern Region (page images at HathiTrust) Effects of using hybrid carp to control aquatic vegetation (Illinois Natural History Survey, Aquatic Biology Section, 1983), by Michael J. Wiley, Stephen W. Waite, Robert W. Gordon, and Illinois. Natural History Survey Division. Aquatic Biology Section (page images at HathiTrust) Insects and other arthropods that feed on aquatic and wetland plants (U.S. Dept. of Agriculture, Agricultural Research Service, 2002), by Ted D. Center (page images at HathiTrust)
Filed under: Aquatic weeds -- Columbia River
Filed under: Aquatic weeds -- Congresses Proceedings of the Workshop on Aquatic Weeds : Control and Its Environmental Consequences : Environmental Protection Agency, Environmental Research Laboratory, Gulf Breeze, Florida, February 25-26, 1980 (Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ;, 1981), by Fla.) Workshop on Aquatic Weeds: Control and Its Environmental Consequences (1980 : Gulf Breeze, Gerald E. Walsh, and Fla.) Environmental Research Laboratory (Gulf Breeze (page images at HathiTrust) Proceedings : 18th annual meeting, Aquatic Plant Control Research Program, 14-17 November 1983, Raleigh, North Carolina (U.S. Army Engineer Waterways Experiment Station ;, 1984), by N.C.) Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting 1983 : Raleigh, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), U.S. Army Engineer Waterways Experiment Station, and United States Army Corps of Engineers (page images at HathiTrust) Proceedings : 19th Annual Meeting, Aquatic Plant Control Research Program, 26-29 November 1984, Galveston, Texas. (U.S. Army Engineer Waterways Experiment Station ;, 1985), by Texas) Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting 1984 : Galveston, United States Army Corps of Engineers, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Filed under: Aquatic weeds -- Control Investigations of aquatic weed control methods and their environmental effects on non-target aquatic species : progress report, 1972-1973 (Applied Sciences Branch, Division of General Research, Engineering and Research Center, U.S. Dept. of the Interior, Bureau of Reclamation, 1974), by N. E. Otto (page images at HathiTrust) Waterweed control on farms and ranches (U.S. Dept. of Agriculture, 1962), by Verne E. Davison, Lawrence V. Compton, and John M. Lawrence (page images at HathiTrust) Expanded project for aquatic plant control. Letter from the Secretary of the Army transmitting a letter from the Chief of Engineers, Department of the Army, dated June 2, 1965, submitting a report, together with accompanying papers and illustrations, on expanded project for aquatic plant control, authorized by section 104 of Public law 85-500, 85th Congress, approved July 3, 1958. (U.S. Govt. Print. Off., 1965), by United States Army Corps of Engineers (page images at HathiTrust) Mechanical and habitat manipulation for aquatic plant management : a review of techniques (Dept. of Natural Resources, 1974), by Stanley A. Nichols (page images at HathiTrust) Aquatic plants : management and control (Cooperative Extension Service, Pennsylvania State University, 1977), by Robert G. Wingard (page images at HathiTrust) Investigations of copper sulfate for aquatic weed control (U.S. Dept. of the Interior, Bureau of Reclamation : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1976), by T. R. Bartley and United States Bureau of Reclamation (page images at HathiTrust) Aquatic weed identification and control manual (Bureau of Aquatic Plant Research and Control, Florida Department of Natural Resources, 1973), by Florida. Bureau of Aquatic Plant Research and Control (page images at HathiTrust) US Department of Agriculture/Corps of Engineers cooperative aquatic plant control research Annual report for FY 1983 : chemical control technology (U.S. Army Engineer Waterways Experiment Station ;, 1985), by Richard D. Conant, Ann O. Jones, Kerry K. Steward, Thai K. Van, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, U.S. Army Engineer Waterways Experiment Station, United States Department of Agriculture, and Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station) (page images at HathiTrust) Pond management and aquatic plant control (PennState, College of Agricultural Sciences, 1998), by Daniel J. Angelo, Winand K. Hock, Mark Hartle, and Pennsylvania State University. College of Agricultural Sciences (page images at HathiTrust) Aquatic herbicide data (Agricultural Research Service, U.S. Dept of Agriculture], 1962), by John M. Lawrence (page images at HathiTrust) The use of aromatic solvents for control of submersed aquatic weeds in irrigation channels (U.S. Dept. of Agriculture, 1955), by V. F. Bruns (page images at HathiTrust) Weed control in small ponds (Virginia Polytechnic Institute. Virginia Agricultural Experiment Station, 1949), by H. W. Jackson (page images at HathiTrust) Biology of the crayfish Orconectes causeyi and its use for control of aquatic weeds in trout lakes (U.S. Dept. of the Interior, Bureau of Sport Fisheries and Wildlife, 1969), by Jack L. Dean (page images at HathiTrust) Biological control of aquatic weeds with plant pathogens : final report (U.S. Waterways Experiment Station, 1976), by T. E. Freeman (page images at HathiTrust) Mechanical harvesting of aquatic plants : report 2 : evaluation of selected handling functions of mechanical control (U.S. Army Engineer Waterways Experiment Station ;, 1980), by Perry A. Smith, United States Army Corps of Engineers, United States. Army. Corps of Engineers. Jacksonville District, and Waterways Experiment Station (U.S.). Environmental Laboratory (page images at HathiTrust) Large-scale operations management test of use of the white amur for control of problem aquatic plants : report 1, baseline studies : volume II, the fish, mammals, and waterfowl of Lake Conway, Florida (U.S. Army Engineer Waterways Experiment Station ;, 1979), by Vincent Guillory, Waterways Experiment Station (U.S.). Environmental Laboratory, United States. Army. Corps of Engineers. Jacksonville District, and Florida. Game and Fresh Water Fish Commission (page images at HathiTrust) Evaluation of two fluridone formulations for the control of hydrilla in Gatun Lake, Panama Canal Zone : final report (U.S. Army Engineer Waterways Experiment Station ;, 1979), by Dana R. Sanders and Panama Canal Company (page images at HathiTrust) Investigation of two insect species for control of Eurasian watermilfoil : final report (U.S. Army Engineer Waterways Experiment Station ;, 1981), by Gary R. Buckingham, Bonnie M. Ross, Chris A. Bennett, United States. Army. Office of the Chief of Engineers, United States. Science and Education Administration, and Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station) (page images at HathiTrust) Improving technology for chemical control of aquatic weeds (U.S. Army Engineer Waterways Experiment Station ;, 1981), by Kerry K. Steward, Aquatic Plant Control Research Program, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States. Army. Office of the Chief of Engineers, and Aquatic Plant Management Laboratory (U.S.) (page images at HathiTrust) Development and evaluation of controlled release herbicides : final report (Waterways Experiment Station ;, 1978), by G. A. Janes, Nathan F. Cardarelli, S. M. Bille, and Inc Creative Biology Laboratory (page images at HathiTrust) Field evaluation of the Aqua-Trio system (Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station ;, 1978), by Moody M. Culpepper, Joseph Lewis Decell, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States. Army. Corps of Engineers. Jacksonville District (page images at HathiTrust) Field evaluation of the Aqua-Trio system (Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station ;, 1978), by Moody M. Culpepper, Joseph Lewis Decell, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States. Army. Corps of Engineers. Jacksonville District (page images at HathiTrust) Aquatic herbicides and applicataion equipment ([U.S. Army Engineer Waterways Experiment Station] ;, 1988), by Kurt D. Getsinger, Howard E. Westerdahl, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) A management procedure for the introduction of biological agents for control of aquatic plants : final report (Dept. of Defense, Dept. of the Army, Corps of Engineers, Waterways Experiment Station, Mobility and Environmental Systems Laboratory, 1977), by Warren Grabau, Waterways Experiment Station (U.S.), and United States Army Corps of Engineers (page images at HathiTrust) Proceedings, Research Planning Conference on the Aquatic Plant Control Program : 3-6 October 1977, New Orleans, La. (Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station ;, 1978), by La.) Research Planning Conference on the Aquatic Plant Control Program (1977 : New Orleans, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States Army Corps of Engineers (page images at HathiTrust) Insects for biological control of aquatic plants (U.S. Waterways Experiment Station ;, 1979), by Ted Douglas Center, Aquatic Plant Management Laboratory (U.S.), and United States Army Corps of Engineers (page images at HathiTrust) Evaluation of chemicals for aquatic plant control (U.S. Waterways Experiment Station ;, 1979), by Kerry K. Steward, Aquatic Plant Management Laboratory (U.S.), and United States Army Corps of Engineers (page images at HathiTrust) Investigation of two insect species for control of Eurasian watermilfoil (U.S. Waterways Experiment Station ;, 1979), by Gary R. Buckingham, Bonnie M. Ross, Chris A. Bennett, Gainesville United States. Department of Agriculture. Biocontrol Laboratory, and United States Army Corps of Engineers (page images at HathiTrust) Introduction of the waterhyacinth weevil (Neochetina eichhorniae Warner) into Puerto Rico (U.S. Waterways Experiment Station ;, 1979), by Leonce Bonnefil, United States Army Corps of Engineers, and Puerto Rico. Department of Natural Resources (page images at HathiTrust) Field evaluation of Cercospora rodmanii as a biological control of waterhyacinth : inoculum rate studies (U.S. Waterways Experiment Station ;, 1979), by K. E. Conway, United States Army Corps of Engineers, and University of Florida. Department of Plant Pathology (page images at HathiTrust) Proceedings, Research Planning Conference on the Aquatic Plant Control Program, 16-19 October 1978, Seattle, Washington. (U.S. Waterways Experiment Station ;, 1979), by Wash.) Research Planning Conference on the Aquatic Plant Control Program (1978 : Seattle and United States Army Corps of Engineers (page images at HathiTrust) Field studies and laboratory rearing of Arzama densa Wlk. : a biological control agent against waterhyacinth : final report (U.S. Army Engineer Waterways Experiment Station ;, 1980), by R. G. Baer, P. C. Quimby, U.S. Army Engineer Waterways Experiment Station, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, United States. Army. Corps of Engineers. New Orleans District, and Southern Weed Science Laboratory (U.S.) (page images at HathiTrust) Proceedings, 17th annual Meeting, Aquatic Plant Control Research Program : 16-18 November, 1982, Sacramento, California (Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station ;, 1983), by Calif.) Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting 1982 : Sacramento, Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States Army Corps of Engineers (page images at HathiTrust) Effects of endothall treatment of phosphorus concentration and community metabolism of aquatic communities (U.S. Army Engineer Waterways Experiment Station ;, 1984), by William F. James, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Proceedings : 19th Annual Meeting, Aquatic Plant Control Research Program, 26-29 November 1984, Galveston, Texas. (U.S. Army Engineer Waterways Experiment Station ;, 1985), by Texas) Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting 1984 : Galveston, United States Army Corps of Engineers, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Monoecious 'Hydrilla' in the Potomac River (U.S. Army Engineer Waterways Experiment Station ;, 1985), by Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), United States. Army. Corps of Engineers. Baltimore District, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Bioengineering Technology Meeting : September 28-29, 1983, US Army Engineer Waterways Experiment Station, Vicksburg, Mississippi (U.S. Army Engineer Waterways Experiment Station ;, 1986), by Vicksburg Bioengineering Technology Meeting (1983 : U.S. Army Engineer Waterways Experiment Station, Judith C. Pennington, Aquatic Plant Control Research Program, United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) Evaluation of 2,4-D/adjuvant mixtures in flowing water (U.S. Army Engineer Waterways Experiment Station ;, 1986), by Kurt D. Getsinger, Howard E. Westerdahl, Aquatic Plant Control Research Program, United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust) 22nd Annual Meeting, Aquatic Plant Control Research Program, 16-19 November 1987, Portland, Oregon (Environmental Laboratory U.S. Army Engineer Waterways Experiment Station ;, 1988), by Or.) Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting 1987 : Portland, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station) (page images at HathiTrust) Improving technology for chemical control of aquatic plants (U.S. Army Engineer Waterways Experiment Station ;, 1982), by Kerry K. Steward, U.S. Army Engineer Waterways Experiment Station, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), Aquatic Plant Management Laboratory (U.S.), and United States Army Corps of Engineers (page images at HathiTrust) Aquatic weed control studies (Washington, D.C. : United States Department of the Interior, Bureau of Reclamation, 1966, 1966), by N. E. Otto, T. R. Bartley, and United States Bureau of Reclamation (page images at HathiTrust) Aquatic weed control studies (U.S. Dept. of the Interior, Bureau of Reclamation, 1970), by N. E. Otto and United States Bureau of Reclamation (page images at HathiTrust) Mechanical harvesting of aquatic plants. Report 1, Field evaluation of the Aqua-Trio system (Environmental Laboratory, U.S. Army Engineer Waterways Experiment Station ;, 1978), by Moody M. Culpepper, Joseph Lewis Decell, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), Environmental Laboratory (U.S. Army Engineer Waterways Experiment Station), and United States. Army. Corps of Engineers. Jacksonville District (page images at HathiTrust) Aquatic weed control investigations (Department of Vegetable Crops, University of California,., in the 20th century), by United States. Agricultural Research Service. Weed Science Program, Davis. Department of Vegetable Crops University of California, and United States. Agricultural Research Service. Aquatic Weed Laboratory (page images at HathiTrust) Effects of CO₂ laser on water hyacinth growth (Corps of Engineers, Waterways Experiment Station, 1975), by Katherine S. Long, Perry A. Smith, Waterways Experiment Station (U.S.), and United States Army Corps of Engineers (page images at HathiTrust) 21st Annual Meeting, Aquatic Plant Control Research Program, 17-21 November 1986, Mobile, Alabama (U.S. Army Engineer Waterways Experiment Station, 1987), by Alabama Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting 1986 : Mobile, Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station), United States Army Corps of Engineers, and U.S. Army Engineer Waterways Experiment Station (page images at HathiTrust)
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