The Online Books Page

Online Books by

Puerto Rico Aqueduct and Sewer Authority

Books from the extended shelves:

• Puerto Rico Aqueduct and Sewer Authority: Analysis of flow durations for selected streams in Puerto Rico through 1994 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by J. B. Atkins, J. L. Pearman, Francisco Pérez-Blair, and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Characterization of springflow in the north coast limestone of Puerto Rico using physical, chemical, and stable isotopic methods (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Jesús Rodríguez-Martínez (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Detection of conduit controlled ground water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2000), also by Jesús Rodríguez-Martínez, Ronald T. Richards, and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Effects of land use on upland erosion, sediment transport, and reservoir sedimentation, Lago Loíza Basin, Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Allen C. Gellis and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Estimated water use in Puerto Rico, 1986-87 (U.S. Geological Survey ;, 1995), also by Wanda L. Molina-Rivera, Teresa Dopazo, Geological Survey (U.S.), Puerto Rico. Environmental Quality Board, and Puerto Rico. Department of Natural and Environmental Resources (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Flood of September 22, 1998, in Arecibo and Utuado, Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2002), also by Heriberto Torres-Sierra and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Geochemical properties and saline water intrusion in the Valle de Yabucoa alluvial aquifer, southeastern Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Joseph W. Troester, Ronald T. Richards, Geological Survey (U.S.), and Puerto Rico Industrial Development Company (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Geochemistry and hydrogeologic framework of the saline-freshwater interface and the calculation of net recharge in the Dorado area, north-central Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Joseph W. Troester and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Ground water resources of alluvial valleys in northeastern Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Francisco Pérez-Blair and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Ground-water resources of the Caguas-Juncos Valley, Puerto Rico (U.S. Geological Survey, U.S. Geological Survey ;, 1993), also by Juan C. Puig, Jesús Rodríguez-Martínez, José M. Rodríguez, Geological Survey (U.S.), and Puerto Rico. Department of Natural Resources (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Hydrogeology and ground water surface water relations in the Bajura area (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Jesús Rodríguez-Martínez and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Hydrogeology and simulation of ground-water flow in the upper Aquifer of the Río Camuy to Río Grande de Manatí area, Puerto Rico (U.S. Geological Survey ;, 1996), also by Sigfredo Torres-González, José M. Rodríguez, Michael Planert, Puerto Rico. Department of Natural and Environmental Resources, Puerto Rico Industrial Development Company, and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Low-flow characteristics at selected sites on streams in eastern Puerto Rico (U.S. Geological Survey ;, 1992), also by Luis Santiago-Rivera, Geological Survey (U.S.), and Puerto Rico. Environmental Quality Board (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Low-flow characteristics at selected sites on streams in northern and central Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey, ;, 1998), also by Luis Santiago-Rivera and Puerto Rico. Environmental Quality Board (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Low flow characteristics at selected sites on streams in southern and western Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1996), also by Luis Santiago-Rivera, Geological Survey (U.S.), and Puerto Rico. Environmental Quality Board (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Real-time rainfall-runoff model of the Carraízo-Reservoir Basin in Puerto Rico (Dept. of the Interior, U.S. Geological Survey, 1996), also by Nicasio Sepúlveda and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Report (page images at HathiTrust; US access only)
• Puerto Rico Aqueduct and Sewer Authority: Sedimentation history of Lago Loíza, Puerto Rico, 1953-94 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Richard M. T. Webb, Luis R. Soler-López, and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Sedimentation survey of Lago Caonillas, Puerto Rico, February 2000 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Luis R. Soler-López and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Sedimentation survey of Lago de Cidra, Puerto Rico, November 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1999), also by Luis R. Soler-López and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Sedimentation survey of Lago Dos Bocas, Puerto Rico, August 1994 (U.S. Geological Survey ;, 1996), also by Richard M. T. Webb, Fernando Gómez-Gómez, and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Sedimentation survey of Lago Dos Bocas, Puerto Rico, June 1997 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1998), also by Luis R. Soler-López, Richard M. T. Webb, and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Sedimentation survey of Lago Dos Bocas, Puerto Rico, October 1999 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2001), also by Luis R. Soler-López and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Sedimentation survey of Lago La Plata, Puerto Rico, October 1998 (U.S. Department of the Interior, U.S. Geological Survey ;, 2000), also by Luis R. Soler-López, Ramon A. Carrasquillo, Richard M. T. Webb, and Geological Survey (U.S.) (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Water balance and quantification of total phosphorus and total nitrogen loads entering and leaving the Lago de Cidra, central Puerto Rico (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), also by Orlando Ramos-Ginés, Geological Survey (U.S.), Puerto Rico. Department of Natural and Environmental Resources, and Puerto Rico. Environmental Quality Board (page images at HathiTrust)
• Puerto Rico Aqueduct and Sewer Authority: Water resources data for Puerto Rico. (U.S. Dept. of the Interior, Geological Survey., 1968), also by Geological Survey (U.S.) (page images at HathiTrust)

See also what's at your library, or elsewhere.

Help with reading books -- Report a bad link -- Suggest a new listing

Home -- Search -- New Listings -- Authors -- Titles -- Subjects -- Serials

Books -- News -- Features -- Archives -- The Inside Story

Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
OBP copyrights and licenses.