Search Results for the EPA National Library Catalog

Items Found: 574
Showing: Items 151 - 200
Your Search: (SUBJECT=Mineral resources)


 
 
 
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Geology and mineral resources of Albemarle County. 1962
Geology and mineral resources of Blaine County, Oklahoma, 1962
Geology and mineral resources of Bryan County, Oklahoma. 1978
Geology and mineral resources of Choctaw County, Oklahoma 1975
Geology and mineral resources of Deschutes County, Oregon / 1976
Geology and mineral resources of Fayette County, Pennsylvania 1971
Geology and mineral resources of Fluvanna County 1964
Geology and mineral resources of Frederick County 1966
Geology and mineral resources of Greene and Madison Counties. 1963
Geology and mineral resources of Haskell County, Oklahoma / 1948
Geology and mineral resources of Henry County and the city of Martinsville, Virginia 1996
Geology and mineral resources of Imperial County, California / 1977
Geology and mineral resources of Josephine County, Oregon / 1979
Geology and Mineral Resources of Nigeria [electronic resource] / 2009
Geology and mineral resources of Noble County, Oklahoma 1979
Geology and mineral resources of northeastern Franklin County, Pennsylvania / 1971
Geology and mineral resources of Okfuskee County, Oklahoma, 1954
Geology and mineral resources of Page County 1967
Geology and mineral resources of Pike County, Pennsylvania 1989
Geology and mineral resources of Rockingham County. 1960
Geology and mineral resources of San Diego County, California / 1963
Geology and mineral resources of southeastern Franklin County, Pennsylvania / 1968
Geology and mineral resources of southern Maryland, 1971
Geology and mineral resources of southern Somerset County, Pennsylvania / 1965
Geology and mineral resources of southern Somerset County, Pennsylvania / 1981
Geology and mineral resources of the Allenwood and Milton quadrangles, Union and Northumberland Counties, Pennsylvania / 1997
Geology and mineral resources of the Avon and Canton Quadrangles. 1921
Geology and mineral resources of the Bellefonte quadrangle, Pennsylvania, 1936
Geology and mineral resources of the Berwick quadrangle, Luzerne and Columbia counties, Pennsylvania / 1978
Geology and mineral resources of the Blandburg, Tipton, Altoona, and Bellwood quadrangles, Blair, Cambria, Clearfield, and Centre Counties, Pennsylvania / 1989
Geology and mineral resources of the Bloomsburg and Mifflinville quadrangles and part of the Catawissa quadrangle, Columbia County, Pennsylvania / 1981
Geology and mineral resources of the Boswells Tavern and Keswick quadrangles, Virginia 1991
Geology and mineral resources of the Brandon and Norge quadrangles, Virginia 1989
Geology and mineral resources of the Brodheadsville quadrangle, Monroe and Carbon Counties, Pennsylvania / 1975
Geology and mineral resources of the Brookville quadrangle, Pennsylvania 1969
Geology and mineral resources of the Butler and Zelienople quadrangles, Pennsylvania, 1936
Geology and mineral resources of the Carlisle and Mechanicsburg quadrangles, Cumberland county, Pennsylvania / 1978
Geology and mineral resources of the Christmans and Pohopoco Mountain quadrangles, Carbon and Monroe counties, Pennsylvania 1975
Geology and mineral resources of the Curwensville quadrangle / 1969
Geology and mineral resources of the Donegal quadrangle, Pennsylvania / 1963
Geology and mineral resources of the Gossan Lead district and adjacent areas in Virginia, 1957
Geology and mineral resources of the Harrisburg west area, Cumberland and York Counties, Pennsylvania / 1977
Geology and mineral resources of the Hazen, Falls Creek, Reynoldsville, and Dubois quadrangles, Clearfield and Jefferson Counties, Pennsylvania / 1978
Geology and mineral resources of the Hickory Run and Blakeslee quadrangles, Carbon and Monroe counties, Pennsylvania / 1975
Geology and mineral resources of the Honeybrook and Phoenixville quadrangles, Pennsylvania, 1938
Geology and Mineral Resources of the Hudson and Maynard Quadrangles, Massachusetts / 1956
Geology and mineral resources of the Iron Springs area, Adams and Franklin Counties, Pennsylvania / 1978
Geology and mineral resources of the Kings Quadrangle. 1923
Geology and mineral resources of the La Harpe and Good Hope Quadrangles, 1921
Geology and mineral resources of the Lehighton and Palmerton quadrangles, Carbon and Northampton counties, Pennsylvania / 1974
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