Search Results for the EPA National Library Catalog

Items Found: 1964
Showing: Items 801 - 850
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Select Item Title Year Published
Harris West Virginia manufacturing directory. 1986
Hazardous waste : status of cleanup at the former West Virginia ordnance works briefing report to the chairman, Subcommittee on Environment, Energy, and Natural Resources, Committee on Government Operations, House of Representatives / 1985
Hazardous Waste Minimization Implementation Plan: Third Port Oil/Water Separator Upgrade. 1989
Henrico County, Virginia wastewater treatment facilities : draft environmental impact statement / 1977
Henrico County, Virginia wastewater treatment facilities : final environmental impact statement / 1978
Hepatic Neoplasms in the Mummichog 'Fundulus heteroclitus' from a Creosote-Contaminated Site. 1990
High-alumina clays of West Virginia, 1959
Homeowner's guide to domestic wells 1985
Household hazardous waste management in Virginia : a guide for local governments / 1986
Hydraulic characteristics of the New River in the New River Gorge National River, West Virginia / 1989
Hydraulic characteristics of, and ground-water flow in, coal-bearing rocks of southwestern Virginia / 1993
Hydrodynamic and biogeochemical water quality models of Hampton Roads / 1978
Hydrogeologic and water-quality data for the explosive experimental area, Naval Surface Warfare Center, Dahlgren Site, Dahlgren, Virginia 1995
Hydrogeologic and water-quality data for the Main Site, Naval Surface Warfare Center, Dahlgren Laboratory, Dahlgren, Virginia 1994
Hydrogeologic framework and ground-water flow in the Fall Zone of Virginia 1999
Hydrogeologic framework of the shallow aquifer system of York County, Virginia 1992
Hydrogeologic framework of the Virginia Coastal Plain 1987
Hydrogeologic framework of the Virginia Coastal Plain 1988
Hydrogeologic framework of the Virginia coastal plain 1984
Hydrogeologic framework, analysis of ground-water flow, and relations to regional flow in the fall zone near Richmond, Virginia 1997
Hydrogeology and analysis of the ground-water flow system in the Coastal Plain of southeastern Virginia / 1988
Hydrogeology and analysis of the ground-water-flow system of the eastern shore, Virginia 1992
Hydrogeology and ground-water availability in the carbonate aquifer system of Frederick County, Virginia / 2005
Hydrogeology and water quality of the shallow aquifer system at the Explosive Experimental Area, Naval Surface Warfare Center, Dahlgren Site, Dahlgren, Virginia 1996
Hydrogeology and water quality of the shallow aquifer system at the Mainside, Naval Surface Warfare Center, Dahlgren Site, Dahlgren, Virginia 1996
Hydrogeology and water quality of the shallow ground-water system in eastern York County, Virginia 1992
Hydrogeology of the Washington, D.C., area (Virginia, Maryland, District of Columbia) : Reston, Virginia to Prince Frederick, Maryland, July 14, 1989 / 1989
Hydrogeology of, and quality and recharge ages of ground water in Prince William County, Virginia, 1990-91 / 1997
Hydrography and hydrodynamics of Virginia estuaries : I. Oxygen balance and dye-tracer studies at the confluence of the York, Pamunkey, and Mattaponi estuaries / 1971
Hydrography and hydrodynamics of Virginia estuaries : IV. mathematical model studies of water quality in the James estuary / 1973
Hydrologic data for the Coal River basin, West Virginia 1976
Hydrologic data for the Elk River Basin, West Virginia 1976
Hydrologic data for the Guyandotte River basin, West Virginia 1977
Hydrologic effects of stress-relief fracturing in an Appalachian valley 1981
Hydrologic unit map--1974, State of West Virginia. 1974
Hydrology of area 11, Eastern Coal Province, Ohio, Kentucky, and West Virginia / 1984
Hydrology of area 6, Eastern Coal Province, Maryland, West Virginia, and Pennsylvania 1983
Hydrology of limestone karst in Greenbrier County, West Virginia, 1973
I-95 sanitary landfill gas recovery and utilization feasibility study 1983
I. Report on an outbreak of typhoid fever at Omaha, Nebr.--(1909-1910) / 1910
IACP: Overview of the Boise, Idaho, and the Roanoke, Virginia, Field Studies. 1991
IBIS, Intensive Biometric Intertidal Survey : an aerial and groundtruth investigation of salt marsh ecology, Wallops Island, Virginia 1978
Igneous rocks of Pendleton County, West Virginia. 1956
Immediate Water Pollution Control Needs, The Eastern Shore of Delaware, Maryland and Virginia. 1967
Impact of fluid mud dredged material on benthic communities of the tidal James River, Virginia : final report / 1977
Impact of the Morgantown power plant on the Potomac estuary : an interpretive summary of the 1972-1973 investigations. 1975
Impact of urban runoff on water quality in the Occoquan watershed 1978
Implementation plan for removing impediments to migratory fishes in the Chesapeake Bay Watershed : a commitment implementation plan from the Chesapeake Executive Council. 1989
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, 1994. 1995
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, January-December 1993. 1994
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