prepared for the eigth annual meeting Great Lakes Section, Society of Economic Paleontologists and Mineralogists, Madison, Wisconsin, Sept. 30 and October 1, 1978
Meredith E. Ostrom. Lithostratigraphy of the Prairie du Chien Group [by] Richard A. Davis, Jr. Field trip committee: Meredith E. Ostrom, Richard A. Davis, Jr. [and] Lewis M. Cline
Date
1970
Series
Information circular (Wisconsin Geological and Natural History Survey) ; no. 11