Search Results for the EPA National Library Catalog

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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 and gas in Montana / 1960
Oil and gas map of Wyoming / 1996
Oil and gas map of Wyoming / 1991
Oil and gas possibilities of Utah, re-evaluated. 1963
Oil and hazardous materials : technical assistance data system / 1976
Oil exploration and development in the North Dakota Williston Basin : 1986-1987 update / 1988
Oil exploration and development in the North Dakota Williston Basin : 1988-1989 update / 1990
Oil exploration and development in the North Dakota Williston Basin : 1990-1991 update / 1992
Oil fields of the Greater Pittsburgh region / 1976
Oil generation in the Anadarko Basin, Oklahoma and Texas modeling using Lopatin's method / 1986
Oil geology of the Titusville quadrangle, Pennsylvania / 1941
Oil spill : decisions for debris disposal. Volume 2. Literature review and case study reports / 1977
On subduction zone earthquake and the Pacific Northwest seismicity 1991
One Earth, One Future: Our Changing Global Environment. 1990
Onshore-offshore seismic stratigraphic correlations, Virginia / 1987
Optical method for determining particle sizes of coarse sediment 1969
Optical remote sensing of ocean hydrodynamics / 2019
Ore Textures Recognition and Interpretation / [electronic resource] : 2009
Organics and the Rockies : field guide / 1994
Origin and Formation of Coastal Boulder Deposits at Galway Bay and the Aran Islands, Western Ireland [electronic resource] / 2015
Origin and history of the Uvalde Gravel of Central Texas. 1971
Origin of mineralized water in Precambrian rocks of the Upper Paraíba Basin, Paraíba, Brazil / 1972
Origin, extent, and thickness of Quaternary geologic units in the Willamette Valley, Oregon / 2001
Orogenic Processes in the Alpine Collision Zone [electronic resource] / 2009
Outline of the geology of Idaho / 1958
Overburden mineralogy as related to ground-water chemical changes in coal strip mining / 1978
Overview of the Hanna, Carbon, and Cooper Lake Basins, southeastern Wyoming / 1993
Palaeolimnology of the Bay of Quinte, Lake Ontario : 2800 years of cultural influence / 1980
Paleoecology of the Choptank Formation (Miocene) of Maryland and Virginia, 1970
Paleogene larger rotaliid foraminifera from the western and central Neotethys [electronic resource] / 2014
Paleontology and Geology of Laetoli: Human Evolution in Context Volume 1: Geology, Geochronology, Paleoecology and Paleoenvironment / [electronic resource] : 2011
Paleontology and Geology of Laetoli: Human Evolution in Context Volume 2: Fossil Hominins and the Associated Fauna / [electronic resource] : 2011
Paleopalynology [electronic resource] / 2007
Paleotectonic investigations of the Permian system in United States, 1967
Paleozoic succession in Missouri 1900
Palouse bibliography 1983
Palynology and paleoecology of a lignite peat from Trail Ridge, Florida 1985
Palynology and stratigraphy of Cretaceous and Pleistocene sediments on Long Island, New York--a basis for correlation with New Jersey coastal plain sediments 1986
Parameters characterizing toxic and hazardous waste disposal sites management and monitoring : final report / 1987
Part I Pleistocene stratigraphy of Island County / 1968
Partial Exploration Plan Environmental Baseline Data Collection and Monitoring Element, Federal Oil Shale Prototype Leasing Program,Tracts U-a and U-b, Utah 1974
Pathways and interactions of copper with aquatic sediments / 1974
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