Search Results for the EPA National Library Catalog

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Known effects of low-level radiation exposure health implications of the TMI accident, April 1979 : proceedings of a conference / 1980
Lackawanna River priority water body survey report water quality standards review / 1989
Lagoon wastes meet quiet demise. 1997
Lake Erie bathing beach water quality / 1968
Lake Erie Report. A Plan for Water Pollution Control. 1968
Lake Erie, Ohio, Pennsylvania, New York Intake Water Quality Summary, 1972. 1973
Lake water quality assessment : inventory of lakes in the Susquehanna River Basin in Pennsylvania and water quality characteristics of eleven publicly-owned lakes / 1996
Lancaster County architecture, 1700-1850 1992
Lancaster quadrangle : geology and mineral resources ; surveyed in cooperation with the U.S. Geological survey / 1930
Land application of wastewater : proceedings of a Research Symposium / 1975
Land application of wastewater : proceedings of a research symposium sponsored by the United States Environmental Protection Agency, Region III. 1975
Land cultivation of industrial wastes and municipal solid wastes : state-of-the-art study / 1978
Land Use Analysis of Existing and Potential Coal Surface Mining Areas in the Ohio River Basin Energy Study Region. 1981
Land use in Pennsylvania : practices and tools, an inventory / 2000
Land Values and Environmental Characteristics in the Rural-Urban Fringe. 1971
Landslide susceptibility in the Williamsport 1- by 2-degree quadrangle, Pennsylvania / 1999
Landslide susceptibility map of the Pittsburgh west quadrangle, Allegheny County, Pennsylvania, 1977
Large power plant effluent study (LAPPES) / 1970
Large Power Plant Effluent Study (Lappes). Volume 1. Instrumentation, Procedures, and Data Tabulations (1968). 1970
Large Power Plant Effluent Study (LAPPES). Volume 4 - Instrumentation, Procedures, and Data Tabulations (1971) and Project Summary. 1972
Large Power Plant Effluent Study (LAPPES). Volume II. Instrumentation, Procedures, and Data Tabulations (1967 and 1969). 1970
Large Power Plant Effluent Study (LAPPES). Volume III. Instrumentation, Procedures, and Data Tabulations (1970). 1972
Large springs in the Valley and Ridge physiographic province of Pennsylvania 1990
Leaf compost program Falls Township, Pennsylvania. 1990
Leak frequency and emission factors for fittings in coke oven by-product plants : final report / 1982
Learning Guide for State/Local Drinking Water Agreements. 1992
Lebanon quadrangle, Lebanon County, 1958
Legal and institutional aspects of interstate power plant development in the Ohio River Basin Energy Study region / 1980
Legal aspects of water pollution in New Jersey and Pennsylvania : a bibliography. 1972
Legal Aspects of Water Pollution in New Jersey and Pennsylvania. A Bibliography. 1972
Legal problems of coal mine reclamation : a study in Maryland, Ohio, Pennsylvania, and West Virginia / 1972
Lehigh county, Pennsylvania. Geology and geography, 1941
Lehigh River intensive / 1979
Level III and IV ecoregions of Pennsylvania and the Blue Ridge Mountains, ridge and valley, and central Appalachians of EPA region 3 1995
Level III and IV ecoregions of Pennsylvania and the Blue Ridge Mountains, the central Appalachian Ridge and valley, and the central Appalachians of Virginia, West Virginia, and Maryland / 1996
Liberty RADeX. 2010
List of U.S. Geological Survey geologic and water-supply reports and maps for Pennsylvania and New Jersey. 1988
Listing of aquatic biological stream investigations : June, 1968 to January, 1974 / 1974
Loads of nutrients, sediment, and metals transported from selected subbasins in the Paxton Creek Watershed / 1995
Local and Regional Contributions to Urban Particulate Matter. 1986
Local solutions to Pennsylvania's pollution : Pennsylvania's nonpoint source management program / 2000
Locations and descriptions of mineralized rock samples from Mississippi Valley-type lead-zinc occurrences in central Pennsylvania 1988
Lock Haven, Clinton County, Pa. communication from the Assistant Secretary of the Army (Civil Works) transmitting a letter from the Chief of Engineers, Department of the Army, dated October 24, 1975 .... 1976
Long duration low flow of Pennsylvania streams : low flow frequency and yield-storage-frequency. 1972
Low-flow characteristics of Pennsylvania streams / 1977
Lower Susquehanna River basin water quality, 1976 1980
Lower Susquehanna subbasin low flow management framework plan / 1991
Major financial assistance programs available for industrial pollution control expenditures : Federal and EPA Region III State Programs / 1977
Managing vacant land in Philadelphia : a key step toward neighborhood revitalization / 2000
Manganese minerals of Pennsylvania / 1945
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