Search Results for the EPA National Library Catalog

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Voluntary folic acid fortification : monitoring and evaluation report / 2012
Vulnerability of selected lakes and streams in the middle Atlantic region to acidification : a regional survey / 1985
Wall-fired boiler design criteria for dry sorbent SO2 control with low-NOx burners / 1988
Waste minimization assessment for a manufacturer of chemicals / 1992
Waste minimization assessment for a manufacturer of corn syrup and corn starch / 1994
Waste minimization assessment for a manufacturer of metal-cutting wheels and components / 1992
Waste minimization assessment for a manufacturer of printed circuit boards / 1991
Waste minimization assessment for a manufacturer of rotogravure printing cylinders / 1993
Waste minimization assessment for multilayered printed circuit board manufacturing / 1991
Water Chemistry and Fish Community Responses to Episodic Stream Acidification in Pennsylvania, USA. 1992
Water chemistry comparison of several Quebec and New York lakes in relation to acidification 1986
Water chemistry methods in acid deposition research : a comparative study of analyses from Canada, Norway and the United States / 1988
Water handbook for metal mining operations 1981
Water Infiltration Control to Achieve Mine Water Pollution Control - A Feasibility Study. 1973
Water infiltration control to achieve mine water pollution control : a feasibility study / 1973
Water infiltration control to achieve mine water pollution control : the Dents Run Watershed demonstration project / 1980
Water Infiltration Control to Achieve Mine Water Pollution Control: The Dents Run Watershed Demonstration Project. 1980
Water Monitoring System. 1970
Water pollution caused by inactive ore and mineral mines : a national assessment / 1976
Water Quality and Pollution Control Study. Mine Drainage-Chesapeake Bay, Potomac River Basin, Susquehanna River Basin, and Delaware River Basin. 1967
Water quality considerations for the metal mining industry in the Pacific Northwest / 1973
Water quality control in mine spoils, Upper Colorado River Basin / 1975
Water quality management guidance for mine-related pollution sources : new, current and abandoned / 1977
Water quality of selected lakes in Mount Rainier National Park, Washington with respect to lake acidification 1986
Water Quality of Selected Streams in the Coal Area of Southeastern Montana. 1977
Water quality of the Swatara Creek basin, Pennsylvania, 1964
Water Resources Research in Pennsylvania. 1972
Water Sampling at Parkersburg Utility (Public Water Supply) Sampling APFO and PFOA Results. 2007
Water Stress Reduces Ozone Injury via a Stomatal Mechanism. 1985
Water-Pollution Control in the Primary Nonferrous-Metals Industry. Volume I. Cooper, Zinc, and Lead Industries. 1973
Watershed manipulation project : field implementation plan for 1990-1992 / 1993
Watershed manipulation project: rationale for hypothesis formulation and testing, {microfiche} / by Kent W. Thornton, et al. 1991
Watershed sensitivity measurement strategy for identifying resources at risk from acidic deposition / 1984
Watershed sensitivity measurement strategy for identifying resources at risk from acidic deposition / 1984
Watershed Surveys to Support an Assessment of the Regional Effects of Acidic Deposition on Surface Water Chemistry. 1989
Watershed versus In-Lake Alkalinity Generation: A Comparison of Rates Using Input-Output Studies. 1988
Weekday and weekend day temporal allocation of activity in the draft NONROAD2004 model / 2004
Weekday and weekend day temporal allocation of activity in the NONROAD model : NR-015 / 1999
Western Conifers Research Cooperative 1987 Research Plan. 1987
Western energy sulfate/nitrate monitoring network progress report / 1979
Western Lake Survey Phase I : data base. 1987
Western Lake Survey Phase I : quality assurance plan. 1987
Western Lake Survey, Phase I : analytical methods manual / 1987
Western lake survey, phase I : characteristics of lakes in the western United States. 1987
Western lake survey, phase I : data base. 1987
Western Lake Survey, Phase I : field operations report. 1987
Western Lake Survey, Phase I : quality assurance report. 1987
Western Maryland mine drainage survey, 1962-1965 1960
Western North Dakota air quality study / 1981
Western smelters and acid : setting the record straight. 1985
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