The national parks
Subtitle: shaping the system
By: produced by the Division of Publications, National Park Service.
Contributors: United States. National Park Service. Division of Publications.
Publisher: U.S. Dept. of The Interior
Published: 1985
Place of publication: Washington, D.C
Language: eng
Number of pages: 112
Subjects: United States. National Park Service -- History.; National parks and reserves -- United States -- History.
Notes: Includes index.