Relief shown by contours and spot heights. Title from HTML index page (viewed Apr. 13, 2004). Accompanied by pamphlet (31 p.). Includes bibliographical references in pamphlet (p. 28-31). Includes ancillary map, index map, location map, and modal compositions.
Series:
U.S. Geological Survey miscellaneous field studies ; map MF-2426
OCLC:
(OCoLC)54950312
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.