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1Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
2Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
3Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
4Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
5Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
6Published 1984“...U.S. Geological Survey open-file report ;...”
Government Document Book -
7by Griffitts, Wallace R.“...U.S. Geological Survey open-file report ;...”
Published 1984
Government Document Book -
8Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
9by Griffitts, Wallace R.“...U.S. Geological Survey open-file report ;...”
Published 1985
Government Document Book -
10Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
11Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book -
12by Duttweiler, K. A.“...U.S. Geological Survey open-file report ;...”
Published 1985
Government Document Book -
13Published 1985“...U.S. Geological Survey open-file report ;...”
Government Document Book