Relief shown by contours and spot heights. "Mapped in 1966-69." Separate sheets with text and bibliography accompany map GQ-1107. Includes 2 index maps, 3 col. cross sections, and quadrangle map.
Series:
Geologic quadrangle map ; GQ-1107
OCLC:
(OCoLC)20730274
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.