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1by Bartsch-Winkler, S.“...Dept. of the Interior, U.S. Geological Survey,...”
Published 1985
Government Document Microform Book -
2by Waythomas, Christopher F.“...U.S. Dept. of the Interior, U.S. Geological Survey,...”
Published 1999
Plate
Text
Government Document Microform Book -
3by Glass, R. L.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1999
PURL leads to a screen from where the document may be downloaded
Government Document Microform Book