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By: Wong, Wesley H. C. - Nelson, Robert E. (Robert Elvon), - Wick, Herbert L. (Herbert Louis), - Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)Edition:Publication info: Berkeley, Calif, Pacific Southwest Forest and Range Experiment Station, 1968Volume: PSW-9Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: