Search Results for the EPA National Library Catalog

Items Found: 1964
Showing: Items 401 - 450
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Economic Growth Analysis System (E-GAS) for EPA Regions 2 and 3 - Mid Atlantic (for Microcomputers). 1994
Economic Growth Analysis System (E-GAS) for EPA Regions 2 and 3 - Mid-Atlantic (for Microcomputers). 1995
Economic Impact of Surface Mining on Drinking Water: Cost Analysis of Contaminated Household Drinking Water Supplies. 2014
Economic Losses in the Columbus SMSA Due to Long-Range Transport of Airborne Residuals in the Ohio River Basin Energy Study Region. 1981
Economic values attributable to Virginia's coastal wetlands as inputs in oyster production / 1979
Ecoregions of the southeastern states / 1987
Ecosystem Effects of Oyster Restoration in Virgina Habitat and Lease Areas. A Report to the Maryland Department of Natural Resources. 2006
Ecosystem Services Research Program (ESRP) Albemarle-Pamlico Watershed and Estuary Study (APWES) Research Plan. 2010
Ecosystematic study of the South River, Virginia. 1972
Ecosystematic Study of the South River, Virginia. 1972
Effect of land use management on flood predictions 1977
Effect of pumped-storage reservoir operation on biological productivity and water quality 1969
Effectiveness of surface mine sedimentation ponds / 1976
Effects and control of non-point pollution of water resources as applied in Virginia 1977
Effects of land use practices on water resources in Virginia 1985
Effects of pumped storage project operations on the spawning success of Centrarchid fishes in Leesville Lake, Virginia / 1975
Effects of Repeated Ammonium Sulfate Applications on Soil Leachate Chemistry on the Fernow Experimental Forest in West Virginia, USA. 1992
Effects of storm-sampling frequency on estimation of water-quality loads and trends in two tributaries to Chesapeake Bay in Virginia 2001
Effects of Thermal Stratification Upon Oxygen Resources, John H. Kerr Reservoir. 1968
Effects of underground coal mining on ground water in the eastern United States / 1980
Effects of underground mining and mine collapse on the hydrology of selected basins in West Virginia 1993
Effects of urban development on floods in northern Virginia : water in the urban environment / 1970
Effects of Waste Discharges from Radford Army Ammunition Plant on the Biota of the New River, Virginia. 1973
Effects of zooplankton on algae in Westhampton Lake 1971
Effects of Zooplankton on Algae in Westhampton Lake. 1971
Eldora/South Fairmont I-79 interchange, Marion County, West Virginia : environmental assessment / 1998
Electrical Generating Unit Inventory, 1976-1986: Illinois, Indiana, Kentucky, Ohio, Pennsylvania and West Virginia. 1981
Elizabeth River water quality report 1978
Elk Creek Watershed, Barbour, Harrison, and Upshur Counties, West Virginia : final environmental impact statement / 1975
Elkins Bypass, Randolph County, West Virginia : final environmental impact statement/section 404 application / 1999
Elkins mine drainage pollution control demonstration project / 1970
Elkins Mine Drainage Pollution Control Demonstration Project. 1970
Elkins mine drainage pollution control demonstration project. 1977
EMAP : Chesapeake Bay Watershed Pilot Project. 1994
Emission test report : organic chemical manufacturing : linear alkylbenzene production at Union Carbide Corporation, Institute, W. Virginia / 1981
Emissions of naturally occurring radioactivity : fireclay mine and refractory plant / 1981
Emissions of Naturally Occurring Radioactivity: Fireclay Mine and Refractory Plant. 1981
Enclosed coke pushing and quenching system design manual / 1973
Energy and Environment: An Intergovernmental Perspective. 1978
Energy and Fuel Demand Model for the Ohio River Basin Energy Study Region. 1982
Energy Consumption in the Ohio River Basin Energy Study Region, 1974, by End User and Fuel Type. 1981
Energy Consumption Patterns: Illinois, Indiana, Kentucky, Ohio, Pennsylvania, and West Virginia (1975). 1981
Energy facility siting procedures, criteria, and public participation in the Ohio River Basin Energy Study region / 1980
Enforcement Conference. Monongahela River and Its Tributaries. Mine Drainage Report to Conferees. 1971
Engineering analysis of dredging and disposal activities : James River, Virginia / 1979
Engineering Investigation of Sewer Overflow Problem. 1970
Engineering investigation of sewer overflow problem; a detailed investigation into the cause and effect of sanitary sewer overflows and recommended remedial measures for Roanoke, Virginia 1970
Environmental accounting using Emergy : evaluation of Minnesota / 2009
Environmental accounting using Emergy : evaluation of the state of West Virginia / 2005
Environmental Accounting Using Emergy: Evaluation of the State of West Virginia. 2005
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