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1by Mesko, Thomas O.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1987
Government Document Book -
2by Smith, Brenda J.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1988
Government Document Book -
3by Blevins, Dale W.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1989
Government Document Book -
4by Alexander, Terry W.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1990
Government Document Book -
5by Blevins, Dale W.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1992
Government Document Book -
6by Blevins, Dale W.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1991
Government Document Book -
7by Smith, Brenda J. (Brenda Joyce), 1953-“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1991
Government Document Microform Book -
8by Blevins, Dale W.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1993
Government Document Book -
9by Smith, Brenda J. (Brenda Joyce), 1953-“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1993
Government Document Book