Search Results for the EPA National Library Catalog

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Showing: Items 1751 - 1800
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Select Item Title Year Published
Overview of state ground-water program summaries. 1985
Papers for and summary of a workshop on groundwater resources and contamination in the United States 1983
Part I Pleistocene stratigraphy of Island County / 1968
PATRIOT : a methodology and decision support system for evaluating the leaching potential of pesticides / 1994
Pennsylvania ground-water quality 1987
People making a difference : the Big Spring Basin demonstration project / 1991
Percentage change in saturated thickness of the High Plains aquifer, west-central Kansas, 1950 to average 1988-90 1991
Performance evaluation at a long-term food processing land treatment site / 1990
Performance evaluation at a long-term food processing land treatment site / 1990
Permafrost and ground water in Alaska / 1955
Permeability and groundwater contaminant transport : a symposium, Philadelphia, Pa., 17-23 June 1979 / 1981
Perox-pure[TM] chemical oxidation technology, Peroxidation Systems, Inc. : applications analysis report. 1993
perox-pure[TM] chemical oxidation treatment / 1993
Peroxidation Systems, Inc., perox-pure[TM] Chemical Oxidation Technology. 1993
Perspectives on groundwater contamination : a conference for journalists : Asilomar, California, April 2-4, 1986 / 1986
Pesticide and nitrate contamination of ground water near Ontario, Oregon / 1986
Pesticides : EPA could do more to minimize groundwater contamination : report to the Chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives. 1991
Pesticides and ground-water strategy. 1991
Pesticides and groundwater a health concern for the Midwest : proceedings of a conference held October 16-17, 1986, Radisson Hotel St. Paul, St. Paul, Minnesota / 1987
Pesticides and groundwater quality : issues and problems in four states / 1986
Pesticides in ground water : background document. 1986
Pesticides in ground water data base : 1988 interim report / 1988
Pesticides in ground water database : a compilation of monitoring studies : 1971-1991 / 1992
Pesticides in ground water EPA files reveal tip of a deadly iceberg / 1988
Pesticides in groundwater beneath the central sand plain of Wisconsin 1984
Petroleum hydrocarbons and organic chemicals in ground water prevention, detection, and restoration, November 10-12, 1993, the Westin Galleria, Houston, Texas. 1993
Phosphorus loadings to the groundwater from suburban land uses : a preliminary analysis / 1989
Phreatophytes / 1958
Physical analysis of the outflow from an unconfined aquifer : a thesis / 1969
Plan to evaluate the effects of hydrogeologic conditions and human activities on water quality in the coastal plain of New York and New Jersey 1991
Plan to study the aquifer system of the Central Valley of California 1979
Planning for ground water quality monitoring 1980
Planning for groundwater protection 1987
Planning Workshop to Develop Recommendations for a Ground-Water Monitoring Strategy / 1985
Planning workshops to develop recommendations for a ground water protection strategy / 1980
Planning workshops to develop recommendations for a ground water protection strategy appendices. 1980
Plume2D : three-dimensional plumes in uniform ground water flow / 1985
Plume3D three-dimensional plumes in uniform ground water flow / 1985
PO*WW*ER [TM] wastewater treatment system : Lake Charles Treatment Center / 1992
Poisoned well new strategies for groundwater protection / 1989
Poisons in the well groundwater quality problems in Oregon / 1992
Poliovirus type I removal by montmorillonite clay / 1978
Pollutants in porous media : the unsaturated zone between soil surface and groundwater / 1984
Polluted groundwater : a review of the significant literature / 1976
Polluted groundwater : some causes, effects, controls, and monitoring / 1973
Polluted groundwater: a review of the significant literature, 1974
Pollution of subsurface water by sanitary landfills / 1972
Porewater and groundwater geochemistry at the Down Ampney fault research site 1990
Possible development of water from Madison Group and associated rock in Powder River basin, Montana-Wyoming 1974
Potential applications of nuclear explosives in development and management of water resources : principles / 1965
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