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By: Chappelle, Daniel E.Edition:Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1969Volume: no.78Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Yoho, James Gibson, - Chappelle, Daniel E. - Schweitzer, Dennis L.Edition:Publication info: Portland, Or, U.S. Pacific Northwest Forest and Range Experiment Station, 1969Volume: no.88Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: