United States. Forest Service. Washington Office. (1999). Interim rule suspending road construction in unroaded areas of National Forest System land: Environmental assessment. U.S. Dept. of Agriculture, Forest Service, Washington Office.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Washington Office. Interim Rule Suspending Road Construction in Unroaded Areas of National Forest System Land: Environmental Assessment. [Washington, D.C.]: U.S. Dept. of Agriculture, Forest Service, Washington Office, 1999.
MLA (9th ed.) CitationUnited States. Forest Service. Washington Office. Interim Rule Suspending Road Construction in Unroaded Areas of National Forest System Land: Environmental Assessment. U.S. Dept. of Agriculture, Forest Service, Washington Office, 1999.