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By: Pong, W. Y. - Henley, John W. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)Edition:Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1976]Volume: no.272Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Balloon logging Douglas fir Forests and forestry Measurement Mount Hood National Forest Oregon Statistics Wood wasteBHL Collections: