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Search Results : EPA National Library Catalog

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Select Item Title Year Published
  1 "who's who" in the Chesapeake Bay Program {microform} / 2001
  2 1994 summary report : Section 319 National Monitoring Program projects / 1994
  3 1995 summary report : Section 319 National Monitoring Program projects / 1995
  4 1996 clean water needs survey : report to Congress : assessment of needs for publicly owned wastewater treatment facilities, correction of combined sewer overflows, and management of storm water and nonpoint source pollution in the United States. 1997
  5 1997 Community Stewardship Network Directory. 1997
  6 1997 summary report : Section 319 National Monitoring Program projects / 1997
  7 1999 survey of community watershed organizations in the Chesapeake Bay Basin : results and findings : a report of the Community Watershed Task Force. 2000
  8 2010 Chesapeake Bay Eutrophication Model. 2010
  9 208 planning in Illinois for federal funding years 1977 through 1981 1982
  10 A day in the life of a drop : worksheet # 1. 2008
  11 A federal agency guide for pilot watershed analysis. 1994
  12 A framework for analyzing the hydrologic condition of watersheds / 1998
  13 A handbook for integrated water resources management in basins [electronic resource]. 2009
  14 A landscape atlas of the Chesapeake Bay Watershed / 1996
  15 A landscape atlas of the Chesapeake Bay Watershed / 0
  16 A landscape atlas of the Chesapeake Bay Watershed [microform] / 0
  17 A low-risk strategy for preserving riparian buffers needed to protect and restore salmonid habitat in forested watersheds of Washington State / 1998
  18 A Project for the USPHS on deep subsurface disposal of natural and man-made brines in the Arkansas and Red River basins: final report. 1960
  19 A water quality model for a conjunctive surface-groundwater system 1974
  20 Abstracts of publications and presentations, 1985-1986. 1988
  21 Accuracy Assessment of 1997 Landsat Thematic Mapper Derived Land Cover for the Upper San Pedro Watershed (U.S./Mexico). 2000
  22 Achieving the Chesapeake Bay Nutrient Goals: A Synthesis of Tributary Strategies for the Bay's Ten Watersheds. 1994
  23 Acid Deposition and Watershed Characteristics in Relation to Lake Chemistry in Northeastern Minnesota. 1985
  24 Acid Deposition, Trace Contaminants and Their Indirect Human Health Effects: Research Needs. 1986
  25 Acid-Base Status of Pennsylvania Streams: Results from the National Stream Survey. 1989
  26 Acidic Deposition and Aquatic Ecosystems: Regional Case Studies. 1990
  27 Acidic Episodes and Surface Water Chemistry: A Comparison of Northeast and Southeast Study Sites. 1987
  28 Acidification and Recovery of a Spodosol Bs Horizon from Acidic Deposition. 1990
  29 Acidification of Aquatic and Terrestrial Systems: Chemical Weathering. 1984
  30 Adapting watershed tools to protect wetlands : wetlands & watersheds article #3 / 2005
  31 Adapting Watershed Tools to Protect Wetlands. Wetlands and Watersheds Article No. 3. 2005
  32 Addressing the need to protect California's watershed: working with local partnerships report to the legislature (as required by AB 2117, Chapter735, Statutes of 2000). 2002
  33 Advances in infiltration : proceedings of the National Conference on Advances in Infiltration, December 12-13, 1983, Hyatt Regency Illinois Center, Chicago, Illinois. 1983
  34 After the storm {videorecording} / 2003
  35 Agricultural Research Service precipitation facilities and related studies. 1971
  36 Agricultural Runoff and Reservoir Drawdown Effects on 2760-Hectare Reservoir Project Summary 1983
  37 Agricultural runoff and reservoir drawdown effects on a 2760-hectare reservoir {microform} / 1982
  38 Agricultural runoff management (ARM) model version II : refinement and testing / 1977
  39 Agricultural watershed studies, Great Lakes drainage basin, Canada : final summary report / 1978
  40 Agricultural watershed studies, Great Lakes drainage basin, Canada : summary report, 1976-1977 / 1977
  41 Agriculture and the Water Quality Management Plan. A Midcourse Review of the Soil Erosion and Sedimentation Control Component. 1986
  42 AGWA (Automated Geospatial Watershed Assessment) Design Documentation: Migrating to ArcGis(Trade Name) and the Internet. 2005
  43 AGWA Automated Geospatial Watershed Assessment, A GIS-Based Hydrologic Modeling Tool. [electronic resource] : 0
  44 AGWA design documentation : migrating to ArcGIS and the Internet / 2005
  45 Air Land Water Analysis System (ALEAS): A Multi-Media Model for Toxic Substances. 1984
  46 Air Land Water Analysis System (alwas) Multi-medimodel For Toxic Substances 1984
  47 Airborne Mercury Deposition and Watershed Characteristics in Relation to Mercury Concentrations in Water, Sediments, Plankton, and Fish of Eighty Northern Minnesota Lakes. 1990
  48 Airshed and Watersheds 3: A Shared Resources Workshop on the Significance of Ammonia to Coastal and Estuarine Areas. Held in Dewey Beach, Delaware on November 15-16, 2000. 2001
  49 Albemarle-Pamlico Estuary Program 2001
  50 Alkalinity Regulation in Softwater Florida Lakes. 1988
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