Title: U.S.D.A. Forest Service environmental statement, calendar year 1973
Subtitle: zone vegetation management project using selective herbicides : environmental statement : USDA Forest Service R-6 : Siuslaw, Umpqua and Siskiyou National Forests
Subjects: Herbicides, Vegetation management, Environmental aspects of Vegetation management, Environmental aspects of Herbicides, Weed control, Forest reserves
Places: Siskiyou National Forest (Or. and Calif.), Oregon, Siuslaw National Forest (Or.), Umpqua National Forest (Or.)