The national park system plan.

Bibliographic Details
Corporate Author: United States. National Park Service
Language:English
Published: [Washington, D.C.] : U.S. Department of the Interior, National Park Service, 1972.
Subjects:
United States. > National Park Service.
National parks and reserves > United States.
Natural history > United States.
National parks and reserves.
Natural history.
United States.
Physical Description:2 volumes : illustrations, maps ; 27 cm
Format: Government Document Book
Description
Call Number:I 29.2:N 21/24/
Bibliography Note:Includes bibliographical references (pt. 2, pages 137-140).