Relief shown by contours and spot heights. Distributed to depository libraries in microfiche. Shipping list no.: 94-0789-M. Includes text, bibliographical references, and location map.
Series:
Open-file report ; 93-246
OCLC:
(OCoLC)31752783
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.