Search Results for the EPA National Library Catalog

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Showing: Items 501 - 550

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Select Item Title Year Published
Energy Exchange Studies at the Earth's Surface. I. Energy Budgets of Desert, Meadow, Forest and Marsh Sites. 1973
Engineering analysis of fluvial systems 1982
Engineering Hydrology: Part of an Interdisciplinary Study of the Hydrology of Water Yield Prediction. 1973
Enhanced Wet Deposition Estimates for the Chesapeake Bay Watershed Using Modeled Precipitation Inputs. Monitoring and Non-Tidal Assessment. 2000
Enid Lake, Yalobusha County, Mississippi. 1975
Environmental Data Management in Support of Sharing Data and Management. Final Report. 2013
Environmental education : build your own watershed / 1998
Environmental Impact of Land Use on Water Quality: Final Report on the Black Creek Project - Phase 2 1981
Environmental impacts of stormwater discharges : a national profile. 1992
Environmental Inventory of the Armand Bayou Coastal Preserve. 1991
Environmental management in the Malibu watershed : institutional framework / 1975
Environmental Monitoring and Assessment Program : Chesapeake Bay Watershed Pilot Projec project summary / 1994
Environmental Protection Agency : directory / 1995
Environmental Protection Agency's Direct/Delayed Response Project: The Role of a Geographic Information System. 1987
Environmental quality and river basin development a model for integrated analysis and planning / 1978
Environmental Software at the U.S. Environmental Protection Agency's Center for Exposure Assessment Modeling. 1989
Environmental statistics. 1990
EPA (Environmental Protection Agency) Macroscopic Planning Model (EPAMAC) for Stormwater and Combined Sewer Overflow Control: Application Guide and User's Manual. 1983
EPA Clean Lakes' Media Toolkit How-to Handbook: Tools, Tips & Techniques to Package Your Messages for the '90s (draft) 0
EPA environmental education / 1999
EPA Office of Wetlands, Oceans and Watersheds. 1993
EPA Region 10 Climate Change and TMDL Pilot. Project Research Plan. 2013
EPA watershed tools. 2005
EPA watershed training opportunities. 2006
EPA's contaminated sediment management strategy / 1994
EPA's Office of Wetlands, Oceans and Watersheds : sustainable communities, healthy watersheds, 2009 annual report. 2010
EPA's Office of Wetlands, Oceans and Watersheds: Sustainable Communities Healthy Watersheds. 2010 Annual Report. 2011
EPA's targeted watershed grants 2005 annual report / 2005
Epidemiological Studies. 1942
Episodic Acidification and Associated Fish and Aquatic Invertebrate Responses in Four Catskill Mountain Streams: An Interim Report of the Episodic Response Project. 1991
Episodic Acidification of Adirondack Lakes during Snowmelt. 1990
Episodic Acidification of Freshwater Systems in Canada: Physical and Geochemical Processes. 1993
Episodic acidification of streams in the northeastern United States : chemical and biological results of the episodic response project : episodic response project final report / 1993
Episodic Response Project Database (June 1988-June 1990) (on Magnetic Tape). 1995
Equations for Estimating Bankfull Channel Geometry and Discharge for Streams in Massachusetts. 2013
Equity Analysis in Public Policy Formation. 1982
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Reclamation Methodology. 1979
Estimates of Total Nitrogen, Total Phosphorus, and Total Suspended Solids Loadings to Tampa Bay, Florida. 1994
Estimates of Total Nitrogen, Total Phosphorus, and Total Suspended Solids to Tampa Bay, Florida. Technical Appendix: 1992-1994 Total Nitrogen Loadings to Tampa Bay, Florida. 1996
Estimating and Projecting Impervious Cover in the Southeastern United States. 2005
Estimating environmental damages from surface mining of coal in Appalachia : a case study / 1978
Estimation of Groundwater Pollution Potential by Pesticides in Mid-Atlantic Coastal Plain Watersheds. 2001
Estimation of Total Nitrogen and Phosphorus in New England Streams using Spatially Referenced Regression Models. 2004
Estimation of Total Nitrogen and Total Phosphorus in Streams of the Middle Columbia River Basin (Oregon, Washington, and Idaho) Using SPARROW Models, with Emphasis on the Yakima River Basin, Washington. 2013
Eutrophication and Nutrient Cycling in Santa Margarita River Estuary: A Summary of Baseline Studies for Monitoring Order R9-2006-0076. 2012
Evaluating and implementing watershed approaches for protecting Pennsylvania's wetlands : final report / 1995
Evaluating Cumulative Effects of Disturbance on the Hydrologic Function of Bogs, Fens, and Mires. 1988
Evaluation of a Deterministic Model for Predicting Water Yields from Small Agricultural Watersheds in Virginia. 1972
Evaluation of a Surface Application of Limestone for Controlling Acid Mine Discharges from Abandoned Strip Mines, Sewellsville, Ohio. 1984
Evaluation of Alternatives and Cost for Nonpoint Source Controls in the United States Great Lakes Basin. 1978
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