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11by Perkins, Jerome Hunt“...Kentucky. University. Geological Survey. Bulletin ;...”
Published 1955
Book -
12by Haworth, Erasmus, 1855-1932“...Kansas. University. Geological survey. Bulletin no. 1...”
Published 1913
Book -
13by Moore, Raymond C. (Raymond Cecil), 1892-1974“...Kansas. [University] Geological survey. Bulletin 22...”
Published 1936
Book -
14by Pierce, William Gamewell, 1904-“...Kansas. University. Geological survey. Bulletin 24...”
Published 1938
Book -
15by Haworth, Erasmus, 1855-1932“...Kansas. University. Geological survey. Bulletin no. 2...”
Published 1915
Book -
16by McLaughlin, Thad Gerald, 1913-“...Kansas. State. University. Geological Survey. Bulletin 40...”
Published 1942
Book -
17by Freeman, Louise Barton, 1909-“...Kentucky. University. Geological Survey. Series IX. Bulletin ;...”
Published 1953
Book -
18by Hauser, Robert E.“...Kentucky. University. Geological Survey. Series IX. Bulletin ;...”
Published 1953
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19Some old Chester problems--correlations of lower and middle Chester formations of western Kentucky /by McFarlan, Arthur C. (Arthur Crane), 1897-“...Kentucky. University. Geological Survey. Series IX. Bulletin ;...”
Published 1955
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20by McFarlan, Arthur C. (Arthur Crane), 1897-“...Kentucky. University. Geological Survey. Series IX. Bulletin ;...”
Published 1958
Book