Title: Malheur, Umatilla, and Wallowa-Whitman National Forests
Subjects: Vegetation management, Herbicides, Effect of herbicides on Plants, Environmental aspects of Vegetation management, Environmental aspects of Herbicides, Forest reserves, Weed control
Places: Eastern Oregon, Oregon, Washington (State), Eastern, Umatilla National Forest (Or. and Wash.), Malheur National Forest (Or.), Wallowa-Whitman National Forest (Or.), Wallowa National Forest (Or.), Whitman National Forest (Or.)