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By: Webster, Henry H.Edition:Publication info: Upper Darby, Pa, Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1960Volume: no.137Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: United States. Northeastern Forest Experiment Station, Upper Darby, Pa. - Webster, Henry H. - Stoltenberg, Carl H.Edition:Publication info: Upper Darby, 1958Volume: 1958Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: