A B C D E F G H I J-K L M N O P Q-R S T U V W-Y
close this section of the libraryForest management.(6)
View the documentFifteen-year results from six cutting methods in second-growth northern hardwoods / Gayne G. Erdmann and Robert R. Oberg. Erdmann, Gayne G. cn : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973.
View the documentChoosing forest residues management alternatives / John M. Pierovich and Richard C. Smith. Pierovich, John M. Portland Or. : Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973.
View the documentTimber management and economic analysis, a case study / Henry H. Webster. Webster, Henry H., 1930- Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1963.
View the documentThinning red pine for high investment returns / Allen L. Lundgren. Lundgren, Allen L. cn : Lake States Forest Experiment Station, Forest Service, U.S. Department of Agriculture, 1965.
View the documentThe "let-it-grow" treatment for timber : is it economically worthwhile? / by David P. Worley. Worley, D. P. (David Perry), 1921- Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970.
View the documentForestry returns evaluated for uneven-aged management in two Appalachian woodlots / by Orris D. McCauley George R. Trimble, Jr. McCauley, Orris D. Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1972.