General management plan Effigy Mounds National Monument, Iowa.

Other Authors: United States. National Park Service. Denver Service Center.
Format: Book
Language: English
Published: [Denver, Colo.?] : U.S. Dept. of the Interior, National Park Service, Denver Service Center, [1991]
Physical Description: vi, 48 pages : illustrations, color maps ; 28 cm.
Subjects:
Item Description: Shipping list no.: 1991-511-P.
"May 1991."
Includes bibliographical references (pages 46-47).
"NPS D-13A"--Page 3 of cover.
Physical Description: vi, 48 pages : illustrations, color maps ; 28 cm.
Bibliography: Includes bibliographical references (pages 46-47).