Publisher:
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Washington : U.S. Government Printing Office, 1998. |
Phys. Desc.:
|
1 online resource (iii, 18 pages)
|
Digital Content
|
Click for online content. |
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Series: | Natural resources report ; 2013/612. |
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 (xix, 204 pages) : illustrations (some color), color maps.
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Digital Content
|
Click for online content. |
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Series: | Natural resources report ; 2011/421. |
Publisher:
|
Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, 2011. |
Edition:
|
Version 1.0. |
Phys. Desc.:
|
1 online resource (xvi, 262 pages) : color illustrations, color maps
|
Digital Content
|
Click for online content. |
|
Series: | Natural resources report ; 2011/339. |
Publisher:
|
Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2011. |
Edition:
|
Version 2.0. |
Phys. Desc.:
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1 online resource (xvii, 354 pages) : color illustrations, color maps
|
Digital Content
|
Click for online content. |
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