The National Parks
Subtitle: shaping the system
By: produced by the Division of Publications and the Employee Development Division, National Park Service ; [text by Barry Mackintosh]
Edition: Rev. ed.
Publisher: U.S. Dept. of The Interior
Published: 1991
Place of publication: Washington, D.C
Language: eng
Number of pages: 127
Subjects: History; National parks and reserves; United States. National Park Service
Notes: Includes index.