Search Results for the EPA National Library Catalog

Items Found: 1089
Showing: Items 801 - 850
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Select Item Title Year Published
Population Growth and Development in the Chesapeake Bay Watershed to the Year 2020: The Report of the 2020 Panel to the Chesapeake Executive Council. 1988
Potential Ecological and Nontarget Effects of Transgenic Plant Gene Products on Agriculture, Silviculture, and Natural Ecosystems: General Introduction. 1994
Potential for Transfer of Polynuclear Aromatic Hydrocarbons from Contaminated Fish (progress Report) with Cover Letter dated 021286 & Epa Acknowlegement Letter. 1986
Potential Impacts of Increased Solar UV-B on Global Plant Productivity. 1990
POTW's and water quality: in search of the big picture : appendices. 1988
PR Notice 88-8. Notice to Registrants, Producers and Formulators of Pesticide Products. Reorganization of the Office of Pesticide Programs. 1988
PR Notice 92-2. Notice to Manufacturers, Formulators, Producers and Registrants of Pesticide Products. 1992
PR Notice 92-3. Notice to Manufacturers, Formulators, Distributors, and Registrants of Pesticide Products. 1992
Predicting Chemical Concentration Effects on Transformation Rates of Dissolved Organics by Complex Microbial Assemblages. 1991
Predicting Chemical Reactivity by Computer. 1991
Predicting future introductions of nonindigenous species to the Great Lakes / 2008
Predicting future introductions of nonindigenous species to the Great Lakes / 2008
Preliminary data summary for the drum reconditioning industry. 1989
Preliminary data summary for the hazardous waste treatment industry / 1989
Preliminary data summary for the industrial laundries industry. 1989
Preliminary data summary for the paint formulating point source category. 1989
Preliminary data summary for the pharmaceutical manufacturing point source category. 1989
Preliminary data summary for the solvent recycling industry / 1990
Preliminary data summary for the transportation equipment cleaning industry. 1989
Preliminary Evaluation of Potential Effects of Bathymetric Alterations of the Chesapeake and Delaware Canal on Striped Bass. 1992
President's Task Force on Environmental Health Risks and Safety Risks to Children. Coordinated Federal Action Plan to Reduce Racial and Ethnic Asthma Disparities. 2012
Principles of Developmental Toxicity Risk Assessment. 1995
Prioritization of Pesticide Active Ingredients (PAIs): Based on Commonly Known Environmental Characteristics. 1990
Problems Associated with Published Environmental Fate Data. 1990
Proceedings of Conference on Urban Planning for Environmental Health Held at Harrisburg, Pennsylvania, on March 13-14, 1963. 1963
Proceedings of the Aging Americans : impacts on ecology and environmental quality workshop / 2005
Proceedings of the Symposium on Experimental Models for Pulmonary Research / 1979
Proceedings: Endocrine Disruptors Program Progress Review Workshop, October 30, 2004, New Orleans, LA. 2004
Proceedings: EPA Science Forum 2006: Your Health, Your Environment, Your Future. Held in Washington, DC. on May 16-18, 2006. 2006
Process design manual land treatment of municipal wastewater effluents. {electronic resource} : 2006
Projected Regulatory, Programmatic and Fiscal Impacts of EPA's Strawman-II on State Mine Waste Management Programs. Volume 1. Summary Report. 1991
Projected Regulatory, Programmatic and Fiscal Impacts of EPA's Strawman-II on State Mine Waste Management Programs. Volume 2. State Reports of Western Governors' Association Mine Waste Task Force States. 1991
Projected Regulatory, Programmatic and Fiscal Impacts of EPA's Strawman-II on State Mine Waste Management Programs. Volume 3. Appendix: State Reports Interstate Coalition on Mine Waste. 1991
Proposed guidelines for ecological risk assessment. 1996
Proposed guidelines for ecological risk assessment. 1996
Proposed technical development document for the pesticide chemicals manufacturing category effluent limitations guidelines, pretreatment standards, and new source performance standards. 1992
Protecting Endangered Species: Interim Measures, Cedar County, Nebraska 1993
Public Health Considerations of Carbon-14 Discharges from the Light-Water-Cooled Nuclear Power Reactor Industry. 1976
Putting Smart Growth to Work in Rural Communities. 2010
Quality Assurance Methods Manual for Forest Site Classification and Field Measurements. 1990
Quest for less: activities and resources for teaching K-8. 2005
R-245ca: A Potential Far-Term Alternative for R-11. 1993
R.E.D. facts : lauryl sulfate salts. 1993
R.E.D. facts : inorganic halides. 1993
R.E.D. facts : soap salts. 1992
R.E.D. facts : sulfuryl fluoride. 1993
Radioactive waste discharges to the environment from nuclear power facilities 1970
Radiological survey of Kings Bay Submarine Support Facility / 1987
Recent Advances in the Assessment of the Health Effects of Environmental Pollution. 1974
Recommendations for (a) the Reauthorization of the National Invasive Species Act of 1996, and (b) the National Ballast Management Program, to Address Issues of Concern for the Chesapeake Bay Region. 2001
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