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1by Orr, Brennon R.“...U.S. Geological Survey open-file report ;...”
Published 1985
Government Document Microform Book -
2by Nickerson, Edward L.“...U.S. Geological Survey open-file report ;...”
Published 1986
Government Document Microform Book -
3Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Microform Book -
4by Henry, Mitchell E.“...U.S. Geological Survey open-file report ;...”
Published 1988
Government Document Microform Book -
5by Frenzel, Peter F.“...U.S. Geological Survey open-file report ;...”
Published 1990
Government Document Microform Book -
6by Kernodle, John Michael“...U.S. Geological Survey open-file report ;...”
Published 1992
Government Document Microform Book -
7Published 1988“...U.S. Geological Survey open-file report ;...”
Government Document Microform Book -
8Published 1993“...U.S. Geological Survey open-file report ;...”
Government Document Microform Book -
9by Nickerson, Edward L.“...U.S. Geological Survey open-file report ;...”
Published 1995
Government Document Book -
10by Burley, Thomas E.“...U.S. Geological Survey open-file report ;...”
Published 2010
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