Includes text, bibliography, 2 cross sections, col. cross section, and quadrangle map. Relief shown by contours and spot heights. "Geology by R.P. Volckmann in 1969-70..."
Series:
Geologic quadrangle map ; GQ-1217
OCLC:
(OCoLC)19699312
Locations:
UNUX074 -- University of Northern Iowa - Rod Library (Cedar Falls)
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.