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1by Stewart, J. H., 1928-2013“...U.S. Geological Survey open-file report ;...”
Published 1997
Government Document Microform Book -
2by Chleborad, A. F.“...U.S. Geological Survey open-file report ;...”
Published 1998
Government Document Microform Book -
3by Causey, J. Douglas“...U.S. Geological Survey open-file report ;...”
Published 1998
Government Document Book -
4by Marvin, Richard F.“...U.S. Geological Survey open-file report ;...”
Published 1984
Government Document Book -
5by Crovelli, Robert A.“...U.S. Geological Survey open-file report ;...”
Published 1984
Government Document Book -
6by Hill, Patricia L.“...U.S. Geological Survey open-file report ;...”
Published 1986
Government Document Microform Book -
7by Ficklin, Walter H.“...U.S. Geological Survey open-file report ;...”
Published 1986
Government Document Microform Book -
8by Crovelli, Robert A.“...U.S. Geological Survey open-file report ;...”
Published 1985
Government Document Microform Book -
9by Gautier, Donald L.“...U.S. Geological Survey open-file report ;...”
Published 1985
Government Document Microform Book -
10by Schultz, Leonard Gene, 1926-“...U.S. Geological Survey open-file report ;...”
Published 1985
Government Document Microform Book -
11by Petsch, Harold E.“...U.S. Geological Survey open-file report ;...”
Published 1985
Government Document Microform Book -
12by Bedinger, M. S.“...U.S. Geological Survey open-file report ;...”
Published 1986
Government Document Microform Book -
13by Hill, Patricia L.“...U.S. Geological Survey open-file report ;...”
Published 1986
Government Document Book -
14by Severson, R. C. (Ronald Charles), 1945-“...U.S. Geological Survey open-file report ;...”
Published 1987
Government Document Microform Book -
15Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Microform Book -
16by Severson, R. C. (Ronald Charles), 1945-“...U.S. Geological Survey open-file report ;...”
Published 1987
Government Document Microform Book -
17by Bankey, Viki“...U.S. Geological Survey open-file report ;...”
Published 1989
Government Document Microform Book -
18Published 1991“...U.S. Geological Survey open-file report ;...”
Government Document Microform Book -
19by Severson, R. C. (Ronald Charles), 1945-“...U.S. Geological Survey open-file report ;...”
Published 1991
Government Document Microform Book -
20Published 1991“...U.S. Geological Survey open-file report ;...”
Government Document Microform Book