Draft general management plan, environmental impact statement :
Crater Lake National Park : Klamath, Jackson, and Douglas counties, Oregon.

APA Citation

United States. National Park Service. (2004). Draft general management plan, environmental impact statement: Crater Lake National Park : Klamath, Jackson, and Douglas counties, Oregon. [Washington, D.C.: National Park Service, U.S. Dept. of the Interior.

MLA Citation

United States. National Park Service. Draft General Management Plan, Environmental Impact Statement: Crater Lake National Park : Klamath, Jackson, And Douglas Counties, Oregon. [Washington, D.C.: National Park Service, U.S. Dept. of the Interior, 2004.