Relief shown by contours and spot heights. Title from PDF title screen (viewed on Nov..19, 2009). Accompanied by pamphlet (iv, 25 p.). Includes text, location map, 3 ancillary maps, and cross section. Includes bibliographical references (p. 22-25 of pamphlet).
Series:
Scientific investigations map ; 3052
OCLC:
(OCoLC)467313288
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.