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By: Gregory, R. A. (Robert Aaron) - Haack, Paul M. - Northern Forest Experiment Station (Juneau, Alaska)Edition:Publication info: Juneau, Alaska, Northern Forest Experiment Station, [1964]Volume: no.6Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Zasada, John C. - Gregory, R. A. (Robert Aaron) - Institute of Northern Forestry (U.S.)Edition:Publication info: Juneau, Alaska, Pacific Northwest Forest and Range Experiment Station, Institute of Northern Forestry, U.S. Dept. of Agriculture, 1969Volume: no.79Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: