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Series: | Natural resources report ; 2012/518. |
Publisher:
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Fort Collins, Colorado : U.S. Department of Interior, National Park Service, Natural Resource Stewardship and Science, 2012. |
Phys. Desc.: |
1 online resource (xxvi, 192 pages) : color illustrations, color maps |
Digital Content: |
Click for online content. |
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Series: | Natural resources report ; 2010/263. |
Publisher:
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Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2010. |
Phys. Desc.: |
1 online resource (approximately 276 pages) : color illustrations, color maps. |
Digital Content: |
Click for online content. |
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