Search Results for the EPA National Library Catalog

Items Found: 1964
Showing: Items 1151 - 1200
Your Search: (SUBJECT=Virginia)


 
 
 
PREV 1 ... 19 20 21 22 23 24 25 26 27 28 29 ... 40 NEXT
Select Item Title Year Published
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 3. 1969
Pollution of the Interstate Waters of the Potomac River and its Tributaries (Washington Metropolitan Area) District of Columbia-Maryland-Virginia. Proceedings of Conference, Session (Reconvened) (3rd) held at Washingto n, D.C. on May 21-22, 1970. 1970
Pollution of the Interstate Waters of the Potomac River and Its Tributaries-(Washington Metropolitan Area)-District of Columbia-Maryland-Virginia. Proceedings of Progress Evaluation Meeting held at Washington, D.C. on November 6-7, 1969. 1969
Pollution of the James River and related problems : a bibliography prepared for the Virginia Environmental Endowment / 1981
Pollution of the Kanawha River / 1966
Pollution prevention assessment, U.S. Postal Service facilities, Merrifield, VA : project summary / 1996
Pollution prevention in Delaware, Maryland, and West Virginia : a survey of industrial facilities / 1992
Pollution prevention manual for localities 1995
Pollution prevention opportunity assessment : United States Naval Base Norfolk Naval Air Station : project summary / 1995
Pollution Prevention Opportunity Assessment at the U.S. Army Corps of Engineers John H. Kerr Dam and Reservoir, Boydton, Virginia. 1995
Pollution Prevention Opportunity Assessment United States Naval Base Norfolk Naval Air Station. 1995
Pollution Prevention Opportunity Assessment, United States Postal Service Operations, Merrifield, VA 1996
Pollution prevention resources for EPA Region 3. 2001
Polynuclear hydrocarbons in sediments and clams in the vicinity of a refinery outfall 1987
Population growth and development in the Chesapeake Bay watershed to the year 2020 : summary ; the report of the Year 2020 Panel to the Chesapeake Executive Council. 1988
Population growth and development in the Chesapeake Bay watershed to the year 2020 : the report of the Year 2020 Panel to the Chesapeake Executive Council. 1988
Portrait of a river : the ecological baseline of the Cacapon River / 1995
Post-Martinsburg Ordovician stratigraphy of Virginia and West Virginia 1985
Potential for saltwater intrusion in the Potomac aquifers of the York-James Peninsula, Virginia 1999
Potential range of the zebra mussel, Dreissena polymorpha, in and near Virginia 1994
Potomac Estuary : statistics and projections / 1968
Power plant stack plumes in complex terrain : data analysis and characterization of plume behavior / 1980
Power plant stack plumes in complex terrain : description of an aerometric field study / 1979
Power Plant Stack Plumes in Complex Terrain: Data Collected during and Aerometric Field Study. 1977
Practical handbook for individual water-supply systems in West Virginia 1976
Pre-Impoundment Ecological Study of the Benthic Fauna and Water Quality in the North Anna River. 1971
Pre-impoundment study of the North Anna River, Virginia 1972
Pre-Impoundment Study of the North Anna River, Virginia. 1972
Pre-impoundment water quality investigation for the proposed Gathright Reservoir. 1973
Pre-Impoundment Water Quality Investigation for the Proposed Gathright Reservoir. 1973
Predicting Future Water Demand. 1982
Predicting pollution in the James River Estuary : a stochastic model / 1974
Predicting toxic waste concentrations in community drinking water supplies analysis of vulnerability to upstream industrial discharges / {microform} : 1984
Predictive computer model of the Lower Cretaceous aquifer, Franklin area, Southeastern Virginia 1975
Preliminary case report for the Henrico County, Virginia wastewater treatment facilities : Deep Bottom West. 1978
Preliminary investigation of soil and ground-water contamination at a U.S. Army Petroleum Training Facility, Fort Lee, Virginia, September-October 1989 1990
Preliminary report on ground-water resources of northern Virginia, 1933
Preliminary Study of Sediment Sources in the Potomac River Basin, Washington, D.C. Metropolitan Area. 1970
Present and potential productivity of the Baylor grounds in Virginia, volume I : Rappahannock, Corrotoman, Great Wicomico, Piankatank, York and Poquoson Rivers, and Mobjack Bay and Its Tributaries / 1981
Present and potential productivity of the Baylor grounds in Virginia, volume II : James River, Pocomoke and Tangier Sounds, the bayside and seaside of the Eastern Shore, and the Virginia tributaries of the Potomac River (Coan and Yeocomico Rivers, and lower Machodoc and Nomini Creeks / 1981
Present state of organic xenobiotics in the Chesapeake Bay : a synthesis paper 1981
Prime Virginia sites for chemical and water-using industries. 1969
Prince William County groundwater present conditions and prospects / 1976
Prince William County tidal marsh inventory 1975
Probabilistic ecological risk assessment of tributyltin in the Chesapeake Bay watershed : final report / 1998
Probability sampling to measure pollution from rural land runoff / 1980
Proceedings of the Chesapeake Bay Program Toxics Subcommittee sponsored : Chesapeake Bay contaminated sediments : critical issue forum / 1993
Proceedings of the Kepone Seminar II / 1977
Proceedings of the Virginia public meeting : national estuarine pollution study / 1968
Proceedings of the Workshop on Transport and Fate of Toxic Chemicals in the Environment : Norfolk, Virginia, December 17-20, 1978. 1982
PREV 1 ... 19 20 21 22 23 24 25 26 27 28 29 ... 40 NEXT

Save, Print or Email Selected Records