Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois

By Jesse W. Whitlow, Clarence Ervin Brown

Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois

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Prepared in cooperation with the Iowa Geological Survey and the Wisconsin Geological and Natural History Survey.

Book Details

Public Domain: Yes
Country: US
Published: 1963
Publisher: U.S. Government Printing Office
Author(s):Jesse W. Whitlow Clarence Ervin Brown
Language: English
Pages: 30
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Reading Modes:
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