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2by Waitt, Richard B.“...Dept. of the Interior, Geological Survey ;...”
Published 1979
Government Document Book -
3by Friedman, Jules D.“...Dept. of the Interior, Geological Survey ;...”
Published 1980
Government Document Book -
4Published 1980“...Dept. of the Interior, Geological Survey ;...”
Government Document Book -
5by Taggart, Joseph E.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1980
Government Document Book -
6by Cummans, John“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
Government Document Book -
7Published 1981“...U.S. Department of the Interior, Geological Survey ;...”
Government Document Book -
8Published 1981“...U.S. Dept. of the Interior, Geological Survey ;...”
Government Document Book -
9by Dion, N. P.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1981
Government Document Book -
10by Jennings, Marshall E.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1981
Government Document Book -
11by Brugman, Melinda M.“...U.S Dept. of the Interior, Geological Survey ;...”
Published 1981
Government Document Book -
12by McKnight, Diane M.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1981
Government Document Book -
13by Fusté, Luis A.“...U.S. Dept. of the Interior, Geological Survey ;...”
Published 1981
Government Document Book -
14by Mariner, R. H.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1982
Government Document Book -
15by Dethier, David P. (David Putnam), 1950-“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1982
Government Document Book -
16by Minard, James P.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1980
Government Document Book -
17by McDougall, Kristin A.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
Government Document Book -
18by Hill, Gary W.“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1981
Government Document Book -
19Published 1981“...U.S. Dept. of the Interior, Geological Survey,...”
Government Document Book -
20by Dethier, David P. (David Putnam), 1950-“...U.S. Dept. of the Interior, Geological Survey,...”
Published 1980
Government Document Book