The Wisconsinan stage - Black, Robert Foster, 1918-; Willman, H. B. (Harold Bowen), 1901-; Goldthwait, Richard Parker, 1911- (Boulder, Colo. Geological Society of America, 1973)
Includes papers of a symposium held in Milwaukee at the 1970 annual meeting of the Geological Society of America.
Includes bibliographies.
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Keywords: Geology, Stratigraphic -- Pleistocene -- Congresses; Glacial epoch -- North America -- Congresses