[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1965
Resource Type:
Book
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Additional/Related Title Information
Full Title:
Clays Ferry formation (Ordovician) -- a new map unit in south-central Kentucky / by Gordon W. Weir and Robert C. Greene ; prepared in cooperation with the Kentucky Geological Survey
Series Titles:
Geological Survey bulletin ; 1224-B Contributions to stratigraphy Geological Survey bulletin ; 1224-B. Contributions to stratigraphy.
Variant Titles:
Clays Ferry formation, south-central Kentucky New map unit in south-central Kentucky