Our national parks and the search for sustainability / Bob R. O'Brien ; drawings by Gary O'Brien.

Bibliographic Details
Main Author: O'Brien, Bob R.
Format: Book
Language:English
Published: Austin : University of Texas Press, 1999.
Edition:1st ed.
Subjects:
Description
Physical Description:xvi, 246 p. : ill., maps ; 23 cm.
Bibliography:Includes bibliographical references (p. 237-238) and index.
ISBN:0292760493
0292760507 (pbk.)