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United States Green River Formation
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O'Sullivan, Robert Brett, 1923- author.
[Reston, Va.] : United States Department of the Interior, Geological Survey, 1975.
1975
Rating:
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Duncan, Donald C., 1911-1990 author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1974.
1974
Rating:
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[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991.
1991
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Roehler, Henry W.
Washington : U.S. G.P.O., 1991.
1991
Rating:
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Bradley, Wilmot H. (Wilmot Hyde), 1899-1979 author.
Washington : United States Department of the Interior, Geological Survey, 1931.
1931
Rating:
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Sears, Julian D. (Julian Ducker), 1891- author.
[Washington] : [Department of the Interior, United States Geological Survey], [1925]
1924
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Cashion, W. B. (William Bryan), 1923- author.
[Washington, D.C.] : United States Department of the Interior, U.S. Geological Survey, 1974.
1974
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Knowlton, Frank Hall, 1860-1926, author.
[Washington] : [Department of the Interior, United States Geological Survey], [1923]
1922
Rating:
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