Relief shown by contours and spot heights. Contour interval 10 feet. Includes text, graphs, table, and location map. Includes bibliographical references.
Series:
Hydrologic investigations atlas ; HA-399
OCLC:
(OCoLC)17062786
Locations:
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.