General management plan
Subtitle: Effigy Mounds National Monument, Iowa
Contributors: United States. National Park Service. Denver Service Center
Publisher: U.S. Dept. of the Interior, National Park Service, Denver Service Center
Published: 1991
Place of publication: [Denver, Colo.?]
Language: eng
Number of pages: 48
Subjects: Mounds -- Iowa; Indians of North America -- Iowa -- Antiquities; Effigy Mounds National Monument (Iowa)
Other titles: Effigy Mounds National Monument, Iowa
Notes: Shipping list no.: 91-511-P

"May 1991."

"NPS D-13A"--P. [3] of cover

Includes bibliographical references (p. 46-47)