5 pages matching Douglas fir in this book
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Regional Investigative Committee Meeting
Experimental Forests and Natural Areas
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acres administrative Agriculture Bulletin analysis areas Boise River brush C. L. Forsling carrying capacity committee cooperation Creek deer density Department of Agriculture depleted determine Douglas fir enclosures Erosion and Streamflow experimental forest fire forage Forest and Range Forest Management forestry Fountain Green grasses grazing growth high mountain Idaho influence Intermountain Forest Intermountain Region L. F. Watts lodgepole lodgepole pine Logan Canyon Manti methods of cutting methods of thinning Middle Fork National Forest natural revegetation Oak Zone Payette Payette National Forest plans plant cover plant development plots established pocket gophers quadrats range days Range Experiment Station range lands Range Management range plants records Regional Office reproduction plots rodents rork run-off sagebrush sample plot season seed sheep soil species spring spring-fall range survey timber tion Total number Utah vegetation watershed western yellow pine wild-life winter range Yellow sweet clover