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1by Robson, Stanley G.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1980
Government Document Book -
2by Robson, Stanley G.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1980
Government Document Book -
3by Johnson, Ronald C. (Ronald Carl), 1950-“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1980
Government Document Book -
4by Hansley, Paula L.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
Government Document Book -
5by Hansley, Paula L.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
Government Document Book -
6New names for units in the lower part of the Green River Formation, Piceance Creek Basin, Colorado /by Johnson, Ronald C. (Ronald Carl), 1950-“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1984
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7by Tobin, Robert L.“...U.S. Dept. of the Interior, Geological Survey :...”
Published 1985
Government Document Book -
8by Taylor, O. James“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1986
Government Document Book -
9Published 1987“...Dept. of the Interior, U.S. Geological Survey ;...”
Government Document Book -
10by Pitman, Janet K.“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1989
Government Document Book -
11by Johnson, Ronald C. (Ronald Carl), 1950-“...Dept. of the Interior, U.S. Geological Survey ;...”
Published 1989
Government Document Book -
12by Taylor, O. James“...Dept. of the Interior, U.S. Geological Survey :...”
Published 1988
Government Document Book -
13by Abrams, Gerda“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1987
Government Document Microform Book -
14Published 1989“...Dept. of the Interior, U.S. Geological Survey ;...”
Government Document Book -
15by Spencer, Charles Winthrop, 1930-“...Dept. of the Interior, U.S. Geological Survey :...”
Published 1988
Government Document Microform Book -
16Published 1986“...Dept. of the Interior, U.S. Geological Survey,...”
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