Field trip guidebook for the upper Mississippi valley, Minnesota, Iowa, and Wisconsin
By: N.H. Balaban, editor
Series: Guidebook series / Minnesota Geological Survey -- no. 15; Guidebook series (Minnesota Geological Survey) -- no. 15
Publisher: Minnesota Geological Survey, University of Minnesota
Published: 1987
Place of publication: St. Paul, Minn.
Language: eng
Number of pages: 185
Subjects: Stratigraphic Geology; Geology; Guidebooks
Notes: "Prepared for the 21st Annual Meeting of the Geological Society of America, North-Central Section, St. Paul, Minnesota, 1987."

Includes bibliographies.