Search Results for the EPA National Library Catalog

Items Found: 1885
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Select Item Title Year Published
Occurrences of uranium in Carbon County, Pennsylvania, 1954
Octoraro Creek scenic river study / 1983
Ohio Basin interstate energy options : constraints of federalism / 1980
Ohio River Basin Energy Facility Siting Model. Volume I: Methodology. 1981
Ohio River Basin Energy Study : land use and terrestrial ecology / 1980
Oil and gas developments in Pennsylvania in 1961 / 1962
Oil and gas developments in Pennsylvania in 1971 / 1972
Oil and gas developments in Pennsylvania in 1974 / 1975
Oil and gas developments in Pennsylvania in 1975 / 1976
Oil and gas developments in Pennsylvania in 1977 / 1978
Oil and gas developments in Pennsylvania in 1978 / 1979
Oil and gas developments in Pennsylvania in 1979 / 1980
Oil and gas developments in Pennsylvania in 1980 with ten year review and forecast / 1981
Oil and gas developments in Pennsylvania in 1981 / 1982
Oil and gas developments in Pennsylvania in 1982 / 1983
Oil and gas developments in Pennsylvania in 1983 / 1984
Oil and gas developments in Pennsylvania in 1984 / 1985
Oil and gas developments in Pennsylvania in 1985 / 1986
Oil and gas developments in Pennsylvania in 1986 / 1987
Oil and gas developments in Pennsylvania in 1987 / 1988
Oil and gas developments in Pennsylvania in 1988 / 1989
Oil and gas developments in Pennsylvania in 1989 / 1990
Oil and gas developments in Pennsylvania in 1990 : with ten-year review and forecast / 1992
Oil and gas developments in Pennsylvania in 1991 / 1993
Oil and gas fields of Pennsylvania : 1982 / 1982
Oil and gas geology of the Amity and Claysville quadrangles, Pennsylvania / 1967
Oil and gas geology of the Franklin quadrangle, Pennsylvania / 1941
Oil and gas geology of the Kinzua quadrangle, Warren and McKean Counties, Pennsylvania / 1970
Oil and gas geology of the Oil City quadrangle, Pennsylvania / 1943
Oil and gas geology of the Sheffield quadrangle, Pennsylvania / 1956
Oil and gas geology of the Warren quadrangle, Pennsylvania / 1965
Oil and gas geology of the Youngsville quadrangle, Pennsylvania / 1964
Oil fields of the Greater Pittsburgh region / 1976
Oil geology of the Titusville quadrangle, Pennsylvania / 1941
Oil on the Schuylkill : a case study. 1971
Oil Spill Prevention, Control, and Countermeasures Program. Task Force Report. 1988
Opacity and Mass Emission Relationship in Forging Areas of Large Caliber Metal Parts Facilities, 1981
Operators compliance manual for Class I injection wells in Pennsylvania / 1984
Operators compliance manual for class II injection wells in Pennsylvania / 1984
Operators compliance manual for class III injection wells in Pennsylvania / 1984
Opinions of Pennsylvanians on policy issues related to low-level radioactive waste disposal. 1985
OU-1 alternate source control remedy : Keystone Sanitation Landfill Superfund site : presentation / 2005
Our changing landscape : balancing rural and urban needs / 1994
Out in the silence / 2010
Outdoor radon monitoring at Canonsburg, Pennsylvania, 1980-1983 1985
Ozone and precursor transport into an urban area : evaluation of measurement approaches / 1979
P2E2 goes to school : a pollution prevention and energy efficiency program for middle school students : teacher's manual / 1999
Palustrine wetland creation mitigation effectiveness in Pennsylvania 1985-1989 : report / 1991
Particulate Emissions, Plume Rise, and Diffusion from a Tall Stack. Volume 1, Technical Report. 1970
Pathways to our sustainable future : a perspective from Pittsburgh / 2017
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