Physical stratigraphy of the phosphoria formation in part of southwestern Montana
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Cressman, Earle Rupert, 1923-
Physical stratigraphy of the phosphoria formation in part of southwestern Montana
Cressman, Earle Rupert, 1923-
Washington, [D.C.] : U.S. G.P.O., 1955.
Libros
Geological Survey bulletin ; 1027-A
A Contribution to economic geology
Contributions to economic geology ; 1955.
iv, 31 p. : ill., maps ; 24 cm. + 5 folded leaves in case.
Geology -- Montana.
Geology, Stratigraphic.
United States. Dept. of the Interior.
U.S. Atomic Energy Commission.
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Government Records | Book | USGS-BULLETIN-1027-A | 1 | Stacks | Stacks |