Relief shown by contours and spot heights. Title from HTML index page (viewed on Jan. 18, 2007). Includes location map and index to 7.5-minute quadrangles.
Series:
U.S. Geological Survey open-file report 2006-1329
OCLC:
(OCoLC)79469318
Locations:
USUX851 -- Iowa State University - Parks Library (Ames)
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.