Our national parks and the search for sustainability / Bob R. O'Brien ; drawings by Gary O'Brien.
Main Author: | |
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Format: | Book |
Language: | English |
Published: |
Austin :
University of Texas Press,
1999.
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Edition: | 1st ed. |
Subjects: |
Walker Library - 2nd Floor
Call Number: |
333.78 Ob6o
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