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1by Terraciano, Stephen A.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1997
Government Document Microform Book -
2by Chu, Anthony“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1997
Government Document Microform Book -
3by Katz, Brian G.“...U.S. Dept. of the Interior, U.S. Geological Survey,...”
Published 1980
Government Document Book -
4Published 1992“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Government Document Microform Book -
5by Stackelberg, Paul E.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1995
Government Document Book -
6by Scorca, Michael P.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1996
Government Document Book -
7by Scorca, Michael P.“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1997
Government Document Book -
8Published 1997“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Government Document Book -
9by Stumm, Frederick“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1997
Government Document Book -
10by Peterson, David S.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1987
Government Document Book -
11by Krulikas, Richard K.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1987
Government Document Book -
12by Krulikas, Richard K.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1989
Government Document Book -
13by Eckhardt, David A.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1989
Government Document Book -
14by Eckhardt, David A.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1989
Government Document Book -
15by Smolensky, Douglas A.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1990
Government Document Book