United States. Forest Service. Pacific Northwest Region. (1993). Final environmental impact statement: East End salvage and restoration projects : Umatilla National Forest. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Pacific Northwest Region. Final Environmental Impact Statement: East End Salvage and Restoration Projects : Umatilla National Forest. [Portland, Or.?]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1993.
MLA (9th ed.) CitationUnited States. Forest Service. Pacific Northwest Region. Final Environmental Impact Statement: East End Salvage and Restoration Projects : Umatilla National Forest. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1993.