Bibliographic Details
| Main Author: |
Briggs, Mark K. (Mark Kendig), 1961- |
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| Corporate Author: |
Cooperative National Park Resources Studies Unit (Tucson, Ariz.) |
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| Other Authors: |
Schmid, Mary K.,
Halvorson, William L. (William Lee), 1943- |
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| Format: | Book
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| Language: | English |
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| Published: |
Tucson, Ariz. :
United States Geological Survey, Cooperative Park Studies Unit, School of Renewable Natural Resources, The University of Arizona,
[1997]
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| Series: | Technical report (Cooperative National Park Resources Studies Unit (Tucson, Ariz.)) ;
no. 58.
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| Subjects: | |
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