Search Results for the EPA National Library Catalog

Items Found: 1885
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Survey of the Huntington and Philadelphia River water supplies for purgeable organic contaminants / 1980
Suspended-sediment discharge in five streams near Harrisburg, Pennsylvania, before, during, and after highway construction 1980
Susquehanna large river assessment project / 2006
Susquehanna River Basin - Juniata River. A Cooperative State-Federal Report on Water Pollution Control. 1951
Susquehanna River Basin Commission Annual Water Resources Program, 2003 (Revised). 2003
Susquehanna River Basin: A Plan for Clean Water. Volume 1. 1969
Susquehanna River Basin: A Plan for Clean Water. Volume II. 0
Susquehanna River pilot study : large river assessment project / 2003
Susquehanna steam electric station, units 1 and 2, Luzerene County, Pennsylvania : final environmental statement. 1971
Swatara Creek Basin of southeastern Pennsylvania : an evaluation of its hydrologic system / 1967
Symposium abstracts on the effects of tropical storm Agnes on the Chesapeake Bay estuarine system. 1974
Tabulation and Summary, Community Waste Data. Susquehanna River Basin. 1964
Technical assistance and incentives to local governments an agreement commitment report from the Chesapeake Executive Council. 1988
Technical Assistance Center for Small Water Systems : county water supply planning/wellhead protection grant program / 1990
Technical manual for estimating low-flow characteristics of Pennsylvania streams / 1982
Technical staff analysis report on report of the Radiation Health Effects Task Group 1979
Technical staff analysis report on summary sequence of events 1979
Techniques for estimating magnitude and frequency of peak flows for Pennsylvania streams / 2000
Technology evaluation report : site program demonstration of the DuPont/Oberlin microfiltration technology. 1992
Technology evaluation report : SITE program demonstration test Horsehead Resource Development Company, Inc. flame reactor technology, Monaca, Pennsylvania / 1992
Technology evaluation report SITE program demonstration test, HAZCON solidification, Douglassville, Pennsylvania / 1989
Technology evaluation report SITE program demonstration test, HAZCON solidification, Douglassville, Pennsylvania Volume 2 / 1989
Technology evaluation report, SITE program demonstration test, HAZCON solidification, Douglassville, Pennsylvania. 1989
Temperature of ground water at Philadelphia, Pennsylvania, 1979-1981 1985
Temperatures of streams and selected reservoirs in Pennsylvania 1975
Temporal changes in sulfate, chloride, and sodium concentrations in four eastern Pennsylvania streams 1986
Testing of Indoor Radon Reduction Techniques in Eastern Pennsylvania: An Update. 1987
Thanksgiving 1966 : air pollution episode in the eastern United States / 1968
The Allegheny County air pollution episode, November 16, 1975 -November 20, 1975 / 1976
The Atlas of Pennsylvania / 1989
The Bradford oil field, Pennsylvania and New York / 1938
The Brandywine / 1941
The challenge of brownfields : what are the problems and solutions in redeveloping Pennsylvania's Lehigh Valley communities? : hearing before the Subcommittee on Federalism and the Census of the Committee on Government Reform, House of Representatives, One Hundred Ninth Congress, first session, October 25, 2005. 2006
The city expands : a study of the conversion of land from rural to urban use : Philadelphia, 1945-62 / 1967
The Delaware / 1940
The economic geology of the Upper Freeport coal in northeastern Greene County, Pennsylvania / 1982
The economic geology of the Upper Freeport coal in the New Stanton area of Westmoreland County, Pennsylvania : a model for coal exploration / 1979
The effect of acidic precipitation on amphibian breeding in temporary ponds in Pennsylvania / 1986
The end of country / 2011
The end of country : dispatches from the frack zone / 2012
The forest-land owners of Pennsylvania / 1980
The Frankford Creek greenway master plan : Philadelphia, Pennsylvania ~ 2007 2007
The geography and geology of Erie County, Pennsylvania / 1967
The geological story of Pennsylvania / 1996
The geology of Pennsylvania / 1999
The geology of Pennsylvania's groundwater / 1999
The ground-water observation-well program in Pennsylvania / 1972
The gypsy moth / 1980
The high calcium limestones of the Annville belt in Lebanon and Berks Counties, Pennsylvania / 1952
The Lake Erie/Presque Isle Bay fish flesh study : 1987-1988 / 1988
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