In upper right margin: Sheet 1. In upper right margin on verso: Sheet 2. Relief shown by spot heights and contours. Includes bibliographical references. Glossary on verso.
OCLC:
(OCoLC)15285202
LCCN:
86690510
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.