The Quaternary geology of southeastern Wisconsin : with a chapter on the older rock formations

von Alden, William C. (William Clinton), b. 1871
U.S. Geological Survey. Professional Paper 106
Washington, D.C. : Govt. print. off., 1918.
Umfang/Format: 356 p. : ill., xxxix plates (part fold., incl. maps, 4 in pocket) diagrs. ; 29 cm.