Publisher:
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Washington : U.S. Government Printing Office, 1999. |
Phys. Desc.:
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1 online resource (iii, 141 pages) : illustrations
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Digital Content
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Click for online content. |
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Series: | CRS report ; R41671. |
Publisher:
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[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition:
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[Library of Congress public edition]. |
Phys. Desc.:
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1 online resource.
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Digital Content
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Click for online content. |
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Series: | CRS report ; R41671. |
Publisher:
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[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition:
|
[Library of Congress public edition]. |
Phys. Desc.:
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1 online resource.
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Digital Content
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Click for online content. |
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Series: | Natural resources report ; 2007/020. |
Publisher:
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Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resources Program Center, 2007. |
Edition:
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Version 1.0, December 2007. |
Phys. Desc.:
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1 online resource (2 volumes) : color illustrations, color map.
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Digital Content
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Click for online content. |
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