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Series: | Natural resources report ; 2013/673. |
Publisher:
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Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2013. |
Phys. Desc.:
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1 online resource (2 volumes) : illustrations (some color), color maps + 1 supplemental file.
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Digital Content
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Click for online content. |
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Series: | Natural resources report ; 2014/874. |
Publisher:
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Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, November 2014. |
Phys. Desc.:
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1 online resource (xiv, 32 pages) : color illustrations, maps.
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Digital Content
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Click for online content. |
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