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Series: | Natural resources report ; 2021/2241. |
Publisher:
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Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2021. |
Phys. Desc.:
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1 online resource (ix, 113 pages) : color illustrations, color map
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Digital Content
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Click for online content. |
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Publisher:
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Washington : U.S. Government Publishing Office, 2019. |
Phys. Desc.:
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1 online resource (iii, 73 pages) : color illustrations
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Digital Content
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Click for online content. |
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Publisher:
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Washington : U.S. G.P.O., 2008. |
Phys. Desc.:
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iii, 201 pages : digital, PDF file
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Digital Content
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Click for online content. |
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