Suggested Topics within your search.
Suggested Topics within your search.
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by Groll, Richard John
[California, PA : California University of Pennsylvania], 1988
[California, PA : California University of Pennsylvania], 1988
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Thesis
Book
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5
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7
by Colton, George Willis, 1920-
[Harrisburg] : Commonwealth of Pa., Dept. of Internal Affairs, Topographic and Geologic Survey, 1967
[Harrisburg] : Commonwealth of Pa., Dept. of Internal Affairs, Topographic and Geologic Survey, 1967
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Map
8
by Corliss, William R.
Glen Arm, Md. : Sourcebook Project, 1988
Glen Arm, Md. : Sourcebook Project, 1988
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Book
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10
by Steers, J. A. (James Alfred), 1899-1987
London, Methuen & Co. ltd. 1932
London, Methuen & Co. ltd. 1932
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Book
11
by Cloos, Ernst, 1898-1974
[Ann Arbor, Mich.] : [Edwards Bros.], 1957
[Ann Arbor, Mich.] : [Edwards Bros.], 1957
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Book
12
by Dennis, John G. (John Gordon), 1920-
Tulsa, Okla., American Association of Petroleum Geologists, 1967
Tulsa, Okla., American Association of Petroleum Geologists, 1967
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Book
13
by Dury, G. H. (George Harry), 1916-
New York : American Elsevier Pub. Co., 1966
New York : American Elsevier Pub. Co., 1966
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Book
14
by Tricart, Jean
[London], [New York] Longman 1974
[London], [New York] Longman 1974
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Book
15
by Twidale, C. R.
Cambridge : MIT Press, 1971
Cambridge : MIT Press, 1971
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Book
16
by Badgley, Peter C.
New York : Harper & Row, 1965
New York : Harper & Row, 1965
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Book
17
by Whitten, E. H. Timothy (Eric Harold Timothy), 1927-
Chicago, Rand McNally 1966
Chicago, Rand McNally 1966
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Book
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by Dennis, John G. (John Gordon), 1920-
Tulsa, Okla., American Association of Petroleum Geologists, 1967
Tulsa, Okla., American Association of Petroleum Geologists, 1967
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Book