Mount St. Helens National Volcanic Monument :
draft environmental impact statement : comprehensive management plan.
APA Citation
United States. Forest Service. Pacific Northwest Region. (1984). Mount St. Helens National Volcanic Monument: draft environmental impact statement : comprehensive management plan. [Vancouver, WA]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region.
MLA Citation
United States. Forest Service. Pacific Northwest Region. Mount St. Helens National Volcanic Monument: Draft Environmental Impact Statement : Comprehensive Management Plan. [Vancouver, WA]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1984.
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