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1
由 Willis, Bailey, 1857-1949
Washington : U.S. Gov't. Print. Off., 1912
主題:
“...Geology, Stratigraphic....”Washington : U.S. Gov't. Print. Off., 1912
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2
由 Ashley, Geo. H. (George Hall), 1866-
Harrisburg : Department of internal affairs, Topographic and geologic survey, 1931
主題:
“...Geology Pennsylvania....”Harrisburg : Department of internal affairs, Topographic and geologic survey, 1931
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由 Lee, Willis T. (Willis Thomas), 1864-1926
Washington : Gov't. Print. Off, 1927
主題:
“...Geology Colorado http://id.loc.gov/authorities/subjects/sh85054064....”Washington : Gov't. Print. Off, 1927
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6
由 Baker, Arthur A. (Arthur Alan), 1897-1996
Washington : U.S. Govt. Print. Off, 1936
主題:
“...Geology Utah San Juan County....”Washington : U.S. Govt. Print. Off, 1936
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7
由 Gohn, Gregory S.
Washington : Denver, CO : U.S. G.P.O. ; For sale by Book and Open-File Report Sales, U.S. Geological Survey, 1992
主題:
“...Geology, Stratigraphic Cretaceous. https://id.loc.gov/authorities/subjects/sh85054092...”Washington : Denver, CO : U.S. G.P.O. ; For sale by Book and Open-File Report Sales, U.S. Geological Survey, 1992
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8
由 Pack, Robert W. (Robert Wallace), 1885-
Washington : U. S. Gov't. Print. Off, 1920
主題:
“...Petroleum Geology California....”Washington : U. S. Gov't. Print. Off, 1920
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由 Keefer, William R., 1924-
[Washington] : [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971
主題:
“...Geology Yellowstone National Park....”[Washington] : [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971
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12
由 Baker, Arthur A. (Arthur Alan), 1897-1996
Washington : U. S. Govt. print. off, 1946
主題:
“...Geology Utah http://id.loc.gov/authorities/subjects/sh85054082....”Washington : U. S. Govt. print. off, 1946
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由 Mendenhall, Walter C. (Walter Curran), 1871-1957
Washington : United States Govt. Print. Off, 1905
主題:
“...Geology Alaska Copper River Region....”Washington : United States Govt. Print. Off, 1905
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由 Harper, John A.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1987
主題:
“...Geology Pennsylvania. http://id.loc.gov/authorities/subjects/sh2008117946...”Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1987
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20
由 Hunt, Charles B. (Charles Butler), 1906-1997
Washington : U.S. Govt. Print. Off, 1953
主題:
“...Geology Utah Henry Mountains....”Washington : U.S. Govt. Print. Off, 1953
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