Search Results for the EPA National Library Catalog

Items Found: 527
Showing: Items 151 - 200
Your Search: (SUBJECT=MINES {AND} MINERAL RESOURCES)


 
 
 
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Select Item Title Year Published
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 / 1981
Geology and mineral resources of southern Somerset County, Pennsylvania / 1965
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
Geology and mineral resources of the Linden and Williamsport quadrangles, Lycoming County, Pennsylvania / 1977
Geology and mineral resources of the Lock Haven quadrangle : Clinton and Lycoming Counties, Pennsylvania 1977
Geology and mineral resources of the Loysville quadrangle, Pennsylvania / 1961
Geology and mineral resources of the Lynchburg quadrangle, Virginia. 1958
Geology and mineral resources of the Middletown quadrangle, Pennsylvania, 1933
Geology and mineral resources of the Mifflintown quadrangle, Pennsylvania / 1962
Geology and mineral resources of the Millersburg 15-minute quadrangle, Dauphin, Juniata, Northumberland, Perry, and Snyder Counties, Pennsylvania / 1976
Geology and mineral resources of the Millerstown Quadrangle, Perry, Juniata, and Snyder Counties, Pennsylvania / 1974
Geology and mineral resources of the Montoursville North and Huntersville quadrangles, Lycoming County, Pennsylvania / 1980
Geology and mineral resources of the Montoursville South and Muncy quadrangles and part of the Hughesville quadrangle, Lycoming, Northumberand, and Montour Counties, Pennsylvania / 1979
Geology and mineral resources of the New Florence quadrangle, Pennsylvania. 1958
Geology and mineral resources of the New Holland quadrangle, Pennsylvania / 1969
Geology and mineral resources of the northern half of the Houtzdale 15-minute quadrangle, Pennsylvania / 1968
Geology and mineral resources of the northern part of the North Cascades National Park, Washington / 1972
Geology and mineral resources of the Oil City quadrangle, Venango county, Pennsylvania / 1979
Geology and mineral resources of the Philipsburg 7 1/2-minute quadrangle, Pennsylvania / 1974
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