|
Publisher:
|
Washington : U.S. Government Printing Office, 1997. |
Phys. Desc.:
|
1 online resource (iii, 105 pages) : illustrations, maps
|
Digital Content
|
Click for online content. |
|
Publisher:
|
Washington : U.S. Government Printing Office, 1998. |
Phys. Desc.:
|
1 online resource (iii, 335 pages) : illustrations, maps
|
Digital Content
|
Click for online content. |
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|
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Series: | CRS report ; R43211. |
Publisher:
|
[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition:
|
[Library of Congress public edition]. |
Phys. Desc.:
|
1 online resource.
|
Digital Content
|
Click for online content. |
|
Series: | Natural resources report ; 2011/343. |
Publisher:
|
Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2011. |
Edition:
|
Version 2.92. |
Phys. Desc.:
|
1 online resource (2 volumes) : color illustrations, color maps
|
Digital Content
|
Click for online content. |
|
Series: | CRS report ; R43211. |
Publisher:
|
[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition:
|
[Library of Congress public edition]. |
Phys. Desc.:
|
1 online resource.
|
Digital Content
|
Click for online content. |
|