Search Results for the EPA National Library Catalog

Items Found: 1885
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Select Item Title Year Published
National Assessment of the Urban Particulate Problem. Volume VI: Philadelphia, Pennsylvania. 1976
National Atmospheric Deposition Program: 1999 Annual Summary. 1999
National Biennial RCRA Hazardous Waste Report / 1991
National Environmental/Energy Workforce Assessment. National Summary. Volume Three: Nevada-South Carolina. 1977
National Environmental/Energy Workforce Assessment. Pennsylvania. 1977
National list of plant species that occur in wetlands : 1988 Pennsylvania / 1988
National priorities list sites : Pennsylvania. 1992
National priorities list sites : Pennsylvania. 1991
National priorities list sites, Pennsylvania. 1990
National strategic transportation planning study southern New Jersey/southeastern Pennsylvania urban case study / 1989
Native American Waterbody and Place Names Within the Susquehanna River Basin and Surrounding Subbasins. 2003
Natural gamma aeroradioactivity map of parts of the Lambertville, Lumberville and Stockton quadrangles, New Jersey and Pennsylvania 1966
Natural gamma aeroradioactivity map of the Bloomsbury and part of the Easton quadrangles, New Jersey and Pennsylvania 1966
Natural gamma aeroradioactivity map of the Frenchtown and part of the Riegelsville quadrangles, New Jersey and Pennsylvania 1966
Natural gas pipelines and crude oil pipelines of Pennsylvania : 1:500,000 / 1984
Natural gas pipelines and crude oil pipelines of Pennsylvania : 1:500,000 / 1983
Natural hydrocarbon emission rate measurements from selected forest sites / 1984
Natural hydrocarbon emission rate measurements from selected forest sites / 1984
Natural infrastructure of southwestern Pennsylvania. 2005
Natural resources of Pennsylvania. 1968
Natural resources plan of Bucks County Pennsylvania 1973
New Jersey portion of the metropolitan Philadelphia AQCR nonattainment and maintenance study for TSP. / 1978
New Jersey, Pennsylvania tourbook : an annual catalog of selected travel information / 0
Nitrate reduction in the Armstrong Creek Basin 1996
No Further Remedial Action Planned (NFRAP) Sites on CERCLIS for Region 3: Virginia, West Virginia, Pennsylvania, Maryland, Delaware, District of Columbia. 1995
Nonpoint pollution control tools and techniques for the future : proceedings of a technical symposium / 1981
Nonpoint source pollution assessment of the Chemung and Susquehanna River subbasins 1975
Nonpoint-source discharges in Pequea Creek Basin, Pennsylvania, 1977 1979
Northampton county, Pennsylvania; geology and geography, 1939
Northern Lancaster County groundwater study : a resource evaluation of the Manheim-Lititz and Ephrata area groundwater basins / 2005
NRC plan for cleanup operations at Three Mile Island Unit 2 / 1980
Nuclear accident and recovery at Three Mile Island : a report / 1980
Nuclear Energy Risks and Benefits. 1981
Nuclear waste : shipping damaged fuel from Three Mile Island to Idaho : report to Congressional requesters / 1987
Nutrient and triazine-herbicide concentrations in streams of the Chickies Creek Basin, south-central Pennsylvania, during low-flow conditions 1996
Nutrient loading status of the Conestoga River Basin, 1985-1989 1990
Nutrient loading status of the Conestoga River basin, 1985-1989 / 1991
Nutrient Reduction Cost Effectiveness Analysis, 1996 Update. 1998
Nutrient Trading for the Chesapeake Bay. 2001
Nutrient Trading in the Chesapeake Bay Watershed. Public Workshop Proceedings. Held in Maryland, Virginia, Pennsylvania and Washington, DC. in January 2001. 2001
Nutrients and Suspended Sediment Transported in the Susquehanna River Basin, 1999, and Trends, January 1985 Through December 1999. 2001
Nutrients and Suspended Sediment Transported in the Susquehanna River Basin, 2000, and Trends, January 1985 through December 2000. 2001
Nutrients and Suspended Sediment Transported in the Susquehanna River Basin, 2002, and Trends, January 1985 through December 2002. 2003
Nutrients and Suspended Sediment Transported in the Susquehanna River Basin, 2003, and Trends, January 1985 through December 2003. 2004
Nutrients and Suspended Sediment Transported in the Susquehanna River Basin, 2004, and Trends, January 1985 through December 2004. 2005
Nutrients and Suspended Sediment Transported in the Susquehanna River Basin, 2005, and Trends, January 1985 Through December 2005. 2006
Nutrients and Suspended Sediment Transported in the Susquehanna River Basin, 2006, and Trends, January 1985 Through December 2006. 2007
Nutrients for bacterial growth in drinking water : bioassay evaluation / 1990
Nutrients for bacterial growth in drinking water : bioassay evaluation / 1989
Observation and evaluation of Penn State University Department of Mechanical Engineering visible emissions training and certification program, University Park, Pennsylvania 1979
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