Trends in Reforestation and Its Cost in the Pacific Northwest
Accelerated Roadbuilding on the North Umpqua
Levels-of-growing-stock Cooperative Study on Douglas-fir
Forest Land Use Research Priorities in the Northeast
An Economic Analysis of Alternative Rates of Investment in National Forest Road Construction: the North Umpqua Case
Economic Analysis of the Gypsy Moth Problem in the Northeast
Economics of Thinning Stagnated Ponderosa Pine Sapling Stands in the Pine-grass Areas of Central Washington