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By: Hutchison, O. Keith (Oliver Keith), - Thornton, Philip L. - Central States Forest Experiment Station (Columbus, Ohio) - United States. Forest Service. - United States. Department of Agriculture.Edition:Publication info: Columbus, Ohio, The Station, 1957Volume: no.13Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Thornton, Philip L. - Morgan, James T., - Central States Forest Experiment Station (Columbus, Ohio)Edition:Publication info: Columbus, Ohio, U. S. Dept. of Agriculture, Forest Service, Central States Forest Experiment Station, 1959Volume: no.22Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: