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1“...Geological Survey professional paper ;...”
Government Document Book -
2“...Geological Survey professional paper ;...”
Government Document Book -
3
Government Document Book -
4“...Geological Survey professional paper ;...”
Government Document Book -
5“...Geological Survey professional paper ;...”
Government Document Book -
6
Government Document Book -
7“...Geological Survey professional paper ;...”
Government Document Book -
8“...Geological Survey professional paper ;...”
Government Document Book -
9“...Geological Survey professional paper ;...”
Government Document Book -
10Published 1979“...Geological Survey professional paper ;...”
Government Document Book -
11by Evans, James George, 1938-“...Geological Survey professional paper ;...”
Published 1978
Government Document Book -
12by Mullens, Thomas E. (Thomas Ellison), 1924-“...Geological Survey professional paper ;...”
Published 1980
Government Document Book -
13by Palmer, Allison R.“...Geological Survey professional paper ;...”
Published 1979
Government Document Book -
14Published 1979“...Geological Survey professional paper ;...”
Government Document Book -
15Published 1982“...Geological Survey professional paper ;...”
Government Document Book -
16by Silberling, N. J. (Norman John), 1928-2011“...Geological Survey professional paper ;...”
Published 1983
Government Document Book -
17Published 1984“...Geological Survey professional paper ;...”
Government Document Book -
18by Shawe, Daniel R., 1925-“...Geological Survey professional paper ;...”
Published 1984
Government Document Book -
19by Radtke, Arthur S., 1936-“...Geological Survey professional paper ;...”
Published 1985
Government Document Book -
20by Wrucke, Chester T., 1927-“...Geological Survey professional paper ;...”
Published 1975
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