Search Results for the EPA National Library Catalog

Items Found: 1968
Showing: Items 1101 - 1150
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Oxidant air pollution in remote forest areas of southwestern Virginia : Oxidant effect on eastern white pine 1977
Oxygen dynamics in the Chesapeake Bay : a synthesis of recent research / 1992
Oxygen-activated sludge plant completes two years of successful operation / 1977
Package water treatment plants. 1980
Paleoecology of the Choptank Formation (Miocene) of Maryland and Virginia, 1970
Parkersburg, West Virginia - Marietta, Ohio, air pollution abatement activity : supplemental technical report. 1969
Parking Management Policies and Auto Control Zones. 1976
Parking management strategies for reducing automobile emissions / 1976
Parking spaces/community places : finding the balance through smart growth solutions. 2006
Particulate removal and condensate feedwater treatment, Virginia Heating Plant, Arlington, Virginia : final environmental impact statement / 1976
Patrick Henry Airport, Newport News, Virginia : final environmental statement. 1973
Patriot Project : final environmental impact statement. 2002
Patterns and sources of fecal coliform bacteria in three streams in Virginia, 1999-2000 2003
Pendleton county. / 1927
Perfluoroctanoic Acid (PFOA)/Ammonium Perfluorooctanoate (APFO) Parkersburg Utility (Public Water Supply) Sampling APFO and PFOA Results. 2006
Perfluorooctanoic Acid (PFOA) Updated Occupational Serum Sampling Washington Works, Parkersburg, WV. 2008
Permit Compliance System (PCS) Facility Address and Permit File EPA Region 3 (DE, DC, MD, PA, VA) (for Microcomputers). 1996
Permit Compliance System (PCS) Facility Address and Permit File EPA Region 3 (DE, DC, MD. PA, VA) (on Diskette). 1997
Permit for landfill in Hunting Creek, Va. : Hearings before a subcommittee of the Committee on Government Operations, House of Representatives ... 1968
Personal Protective Equipment for Pesticide Applicators: Guide to Sources in North East and Mid-Atlantic States. 1988
Pesticides in Ground Water Database: A Compilation of Monitoring Studies, 1971-1991. Region 3 (Delaware, Maryland, Pennsylvania, Virginia, West Virginia). 1992
Pesticides in surface water of the Mid-Atlantic region / 1997
Pesticides in surface water of the Mid-Atlantic region / 1997
Physical structure, circulation, and mixing in a coastal plain estuary : technical report III 1952
Physical, chemical and bacteriological water quality in Gunpowder Falls and Little Gunpowder Falls : 1965 summer survey/ 1967
Physical, chemical and biological features of the tidal James 1972
Picket Road Superfund site. 1992
Piedmont geology of the Spotsylvania quadrangle, Spotsylvania County, Virginia 1985
Pilot Region-Based Optimization Program for Fund-Lead Sites in EPA Region 3. Site Optimization Tracker: Greenwood Chermical Site, Newtown, Virginia. 2006
Pilot Study of Air Pollution in Lynchburg, Virginia, February 9-15, 1961. 1961
Pilot study of the feasibility of subsurface injection of industrial liquid wastes in West Virginia, 1974
Piney River Unit, George Washington National Forest : final environmental statement. 1975
Plan for management of water quality in the James River Basin in Virginia 1974
Plan summary York River Basin water quality management plan : section 303(e) plan / 1976
Planning and growth management in Virginia 1988
Plant performance at Williamsburg waste treatment plant, Hampton Roads Sanitation District, Williamsburg, Virginia 1973
Plant Performance at Williamsburg Waste Treatment Plant, Hampton Roads Sanitation District, Williamsburg, Virginia, January 1972-June 1972. 1973
Pleasants Power Station, units no. 1 and 2, Ohio River, Willow Island, Pleasants County, West Virginia : final environmental impact statement / 1975
Pocatalico River Basin joint survey, Roane, Jackson, Putnam, and Kanawha Counties, West Virginia : final environmental statement : interim report / 1973
Poisoned waters / 2009
Poisons in our neighborhoods : toxic pollution in Virginia / 1994
Poisons in our neighborhoods : toxic pollution in West Virginia / 1994
Political Economy of a Corps of Engineers Project Report: The Delmarva Waterway. 1972
Pollution and its control on the James River from Richmond to the bay : report of the National Wildlife Federation to the Virginia Environmental Endowment. 1981
Pollution of the Interstate Waters of the Monongahela River System. 1963
Pollution of the Interstate Waters of the Ohio River and Its Tributaries in the Pittsburgh, Pennsylvania Area Involving Pennsylvania, Ohio and West Virginia. Proceedings of Conference Held at Pittsburgh, Pennsylvania on September 30-October 1, 1971. Volume 1. 1971
Pollution of the Interstate Waters of the Potomac River (Washington Metropolitan Area) District of Columbia-Maryland-Virginia. Proceedings of Conference, Session (Reconvened) (3rd) held at Washington, D.C. on October 13, 1970. 1970
Pollution of the Interstate Waters of the Potomac River (Washington Metropolitan Area), District of Columbia - Maryland - Virginia. Proceedings of Conference Held at Arlington, Virginia on December 8-9, 1970. Volume 1. 1970
Pollution of the Interstate Waters of the Potomac River (Washington Metropolitan Area), District of Columbia-Maryland-Virginia. Proceedings of Conference Held at Arlington, Virginia on December 8-9, 1970. Volume 2. 1970
Pollution of the Interstate Waters of the Potomac River (Washington Metropolitan Area)-District of Columbia-Maryland-Virginia. Proceedings of Conference held at Washington, D.C. on April 2-4, May 8, 1969. Volume 1. 1969
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