United States. Forest Service. Pacific Northwest Region. (1993). Eagle Creek timber sales: Draft environmental impact statement : Mt. Hood National Forest, Estacada and Zigzag ranger districts. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Pacific Northwest Region. Eagle Creek Timber Sales: Draft Environmental Impact Statement : Mt. Hood National Forest, Estacada and Zigzag Ranger Districts. [Portland, Or.?]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1993.
MLA (8th ed.) CitationUnited States. Forest Service. Pacific Northwest Region. Eagle Creek Timber Sales: Draft Environmental Impact Statement : Mt. Hood National Forest, Estacada and Zigzag Ranger Districts. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1993.