The Online Books Page

Books by S. A. Rohwer:

Books in the extended shelves:

• Rohwer, S. A. (Sievert Allen), 1887-1951: [Collected papers ([v.p., 1908) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Administrative instructions to inspectors on the treatment of nursery products, fruits, vegetables, and soil, for the Japanese beetle (United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1939), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Alabama (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Arizona (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Arkansas (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Chalcidids injurious to forest-tree seeds (Government Printing Office, 1912) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Classification of barberry and mahonia plants under black stem rust quarantine regulations (Quarantine No. 38). (United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1937), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Contributions to the natural history of the Isle of Pines, Cuba ... (Pub. by authority of the Board of trustees of the Carnegie institute, 1917), also by W. J. Holland, Olof August Peterson, Herbert Osborn, Otto Heidemann, Eugene Amandus Schwarz, O. E. Jennings, Hugo Kahl, J. B. Henderson, Thomas Barbour, W. E. Clyde Todd, and A. E. Ortmann (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Descriptions and notes on some ichneumon-flies from Java (1919) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Descriptions of new species of wasps in the collections of the United States national museum (1912) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Descriptions of thirteen new species of parasitic Hymenoptera and a table to certain species of the genus Ecphylus (1913) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Descriptions of thirty-one new species of Hymenoptera (1917) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Fossil Coleoptera from Florissant, with descriptions of several new species. (New York, 1911), also by H. F. Wickham, Willard Rusk, W. P. Cockerell, Theodore D. A. Cockerell, and Florissant Expeditions (1906-1908) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Fossil Hymenoptera from Colorado (1906), also by Charles T. Brues, W. P. Cockerell, William Morton Wheeler, Theodore D. A. Cockerell, and Florissant Expeditions (1906-1908) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Fossil insects from Florissant, Colo. (Museum of Natural History, 1908), also by Theodore D. A. Cockerell, W. P. Cockerell, Geo. N. Rohwer, and Florissant Expeditions (1906-1908) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Fossil localities in Florissant, Col (1907), also by Theodore D. A. Cockerell, W. P. Cockerell, William Morton Wheeler, and Florissant Expeditions (1906-1908) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: The genotypes of the sawflies and woodwasps, or the superfamily Tenthredinoidea (Government Printing Office, 1911) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Guide to the insects of Connecticut (Printed for the State Geological and Natural History Survey, 1911), also by Wilton Everett Britton, Charles Paul Alexander, Charles Howard Curran, Guy Chester Crampton, Philip Garman, William Morton Wheeler, Charles T. Brues, Alexander Dyer MacGillivray, Henry Lorenz Viereck, and Benjamin Hovey Walden (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: H. Sauter's Formosa-Ausbeute. Chalastogastra (Hym.) (Berlin, 1916) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Holarctic tribes of the ichneumon-flies of the subfamily Ichneumoninae (Pimplinae) (1921), also by Robert Asa Cushman (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Hymenoptera : [a collection of articles from miscellaneous surces (Pennsylvania Bureau of Plant Industry, 1913), also by Robert Asa Cushman and Alfred B. Champlain (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Importation of potates from consumption prohibited (U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine, 1939), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Japanese sawflies in the collection of the United States national museum (1911) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Licensees authorized to deal in or utilize certain classes of imported burlap in approved manufacture, or treatment, as the equivalent of the disinfection required by Regulation 11 of the cotton regulations. (United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Modifying restrictions of the pink bollworm quarantine regulations by lifting certain requirements as to samples of lint cotton (United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1939), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Modifying the pink bollworm quarantine regulations by lifting treatment requirements as to designated articles from certain lightly infested area in New Mexico and Texas (United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1939), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Modifying the pink bollworm quarantine regulations by suspending treatment requirements of designated articles from the counties of Brooks, Jim Wells, Kenedy, Kleberg, and Nueces, Texas (United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1939), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: New Mexico (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: New parasitic Hymenoptera belonging to the tribe Xoridini (1913) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: New sawflies in the collections of the United States national museum. (Washington, 1912) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: The North American ichneumon-flies of the tribe Acoconitini. (Washington, 1921), also by Robert Asa Cushman (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: The North American ichneumon-flies of the tribes Labenini, Rhyssini, Xoridini, Odontomerini, and Phytodietini (1921) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Notes and descriptions of neotropical sawflies of the subfamily Perreyiinae (1922) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Notes on sawflies, with descriptions of new genera and species (1922) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Notes on sawflies, with descriptions of new species (1913) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: On a collection of Tenthredinoidea from eastern Canada (1911) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: On some hymenopterous insects from the island of Formosa (1911) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Oregon (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Plant-quarantine import restrictions: British India. (U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine, 1943), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Plant-quarantine import restrictions of French Equatorial Africa. (United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1943), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Plant-quarantine import restrictions of Saudi Arabia. (United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Plant-quarantine import restrictions of the Netherlands : importation of woody plants restricted (San Jose scale regulations). (United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1950), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Plant quarantine import restrictions of the Republic of the Philippines. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1950), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Plant-quarantine import restrictions of the Republic of Venezuela. (United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1949), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: The relation of airplanes to the national and international dissemination of insect pests (United States Department of Agriculture, Agricultural research administration, 1946), also by United States. Agricultural Research Administration (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: A report on a collection of Hymenoptera (mostly from California) made by W. M. Giffard (1917), also by United States National Museum (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Results of the Yale Peruvian expedition of 1911 : Hymenoptera, superfamilies Vespoidea and Sphecoidea (1913) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Some new hymenopterous insects from the Philippine Islands (1910) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Studies in the woodwasp super family Oryssoidea, with descriptions of new species (1913) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: A synopsis, and descriptions of the nearctic species of sawflies of the genus Xyela, with descriptions of other new species of sawflies (1913) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Synopsis of the species of sawflies belonging to the genus Dimorphopteryx (1915) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Technical papers on miscellaneous forest insects. (Washington, D.C. : United States Government Printing Office, 1911-1921., 1911), also by A. D. Hopkins, J. L. Webb, E. J. Kraus, United States. Bureau of Entomology, and United States Department of Agriculture (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Three new species of Indian drynnid parasites of rice leaf-hoppers (1921) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: Vespoid and sphecoid Hymenoptera collected in Guatemala by W.P. Cockerell (1915) (page images at HathiTrust)
• Rohwer, S. A. (Sievert Allen), 1887-1951: White-fringed beetle regulations modified (United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1943), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)

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