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
prepared for the eigth annual meeting Great Lakes Section, Society of Economic Paleontologists and Mineralogists, Madison, Wisconsin, Sept. 30 and October 1, 1978