Colorado Wilderness Act of 1980.

Endangered American Wilderness Act of 1978.
Published: (1978)

Boundary Waters Canoe Area Wilderness.
Published: (1978)

Boundary Waters Canoe Area Wilderness.
Published: (1978)

Colorado Wilderness Act of 1991.
Published: (1991)

Colorado Wilderness.
Published: (1980)

Colorado Wilderness Act of 1993.
Published: (1993)

Colorado wilderness : hearings before the Subcommittee on the Environment and Land Resources of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, first session ... February 26, 1975, Washington, D.C., April 3, 1975, Glenwood Springs, Colo.
Published: (1975)

Defining wilderness quality : the role of standards in wilderness management : a workshop proceedings : Fort Collins, Colorado, April 10-11, 1990 /
Published: (1992)

Colorado Wilderness Act : hearing before the Subcommittee on Public Lands and Reserved Water of the Committee on Energy and Natural Resources, United States Senate, Ninety-eighth Congress, second session, on S. 2032 ... S. 2916 ... H.R. 5426 ... September 18, 1984.
Published: (1985)

Flat Tops Wilderness, Colorado : hearing before the Subcommittee on Public Lands of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, first session, on H.R. 3507 and H.R. 3864 ... April 17, 1975.
Published: (1976)

Eastern Wilderness Areas Act.
Published: (1973)

Colorado Wilderness Areas : hearings before the Subcommittee on Public Lands, Committee on Interior and Insular Affairs, United States Senate, Ninety-Third Congress, first session.
Published: (1973)

Wilderness visitor experiences : progress in research and management : 2011 April 4-7, Missoula, MT.
Published: (2012)

Absaroka-Beartooth Wilderness.
Published: (1985)

Science and Stewardship to Protect and Sustain Wilderness Values : ... World Wilderness Congress Symposium.
Published: (2003)

Irish Wilderness Act of 1981.
Published: (1982)

Maine Wilderness Act of 1990.
Published: (1990)

Oregon Wilderness Act of 1979.
Published: (1979)

Designating the Eagles Nest Wilderness, Arapaho and White River National Forests, Colorado.
Published: (1975)

Designating the Flat Tops Wilderness, Routt and Wild River National Forests, in Colorado.
Published: (1972)

Wilderness review initial inventory : final decision on public lands obviously lacking wilderness characteristics, Oregon and Washington.
Published: (1979)

Oregon wilderness act 1979 : hearings before the Subcommittee on Parks, Recreation, and Renewable Resources of the Committee on Energy and Natural Resources, United States Senate, Ninety-sixth Congress, first session, on S. 812 ... S. 1369 ... Pendleton, Oreg., July 3, 1979, Salem, Oreg., July 6, 1979, Washington, D.C., September 27, 1980.
Published: (1980)

Oversight on the Montana Wilderness Study Act : hearing before the Subcommittee on Public Lands and Reserved Water of the Committee on Energy and Natural Resources, United States Senate, Ninety-seventh Congress, first session, on the future management on the Mount Henry, Taylor-Hilgard, and West Pioneer Wilderness study areas, Montana Wilderness Study Act, Public Law 95-150, Bozeman, Mont., May 28, 1981.
Published: (1981)

The enduring wilderness /
by: Scott, Doug, 1944-
Published: (2004)

Wilderness proposed initial inventory : roadless areas and islands which clearly do not have wilderness characteristics, Oregon and Washington.
Published: (1979)

Eagles Nest Wilderness, Colorado, Slate Creek Addition.
Published: (1997)

Designating the Flat Tops Wilderness, Routt and White River National Forests, in the State of Colorado.
Published: (1975)

Designating the Eagles Nest Wilderness, Arapaho and White River National Forests, in the State of Colorado.
Published: (1976)

Designating the Flat Tops Wilderness, White River and Routt National Forests, in the State of Colorado.
Published: (1973)

Designating the Eagles Nest Wilderness, Arapaho and White River National Forests, in the State of Colorado.
Published: (1973)

Raggeds Wilderness, Colorado, Boundary Adjustment.
Published: (1997)

Managing America's enduring wilderness resource : proceedings of the Conference, Minneapolis, Minnesota, September 11-17, 1989 /
Published: (1990)

Wilderness management philosophy.
Published: (1989)

Amendments to S. 174 Proposed to the Public Lands Subcommittee. Memorandum to Hon. Wayne N. Aspinall; from Milton A. Pearl, Consultant on Public Lands.
Published: (1962)

Spanish Peaks Wilderness Act of 1999.
Published: (2000)

Michigan Wilderness Heritage Act of 1987.
Published: (1987)