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1by Grannemann, N. G.“...U.S. Dept. of the Interior, U.S. Geological Survey,...”
Published 1996
Government Document Book -
2by Luukkonen, C. L. (Carol L.)“...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
Published 1997
Government Document Microform Book -
3by Grannemann, N. G.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1984
Government Document Book -
4by Twenter, F. R.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1985
Government Document Book -
5by Cummings, T. Ray“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1990
Government Document Book