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By: Pinchot, Gifford. - United States. Forest Service.Edition:Publication info: Washington, G.P.O, 1909Volume: no.37Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Pinchot, Gifford. - United States. Bureau of Forestry.Edition: Rev. ed.Publication info: Washington, D.C, Bureau of Forestry, 1904Volume: no.23Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: