Relief shown by contours and spot heights. "Geology mapped in 1970-74." Includes 5 col. cross-sections, and location map. Includes bibliographical references in text.
Series:
Geologic quadrangle map ; GQ-1391
OCLC:
(OCoLC)3874737
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.