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By: Chapline, W. R. (William Ridgely), - Campbell, R. S. - United States. Forest Service.Edition:Publication info: Washington, United States Government Printing Office, 1934Volume: no.27Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Campbell, R. S. - Cassady, John T. (John Thomas), - Southern Forest Experiment Station (New Orleans, La.)Edition:Publication info: [New Orleans, La.], USDA Forest Service, Southern Forest Experiment Station, 1955Volume: no.139Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Campbell, R. S.Type: ArticleIn: Journal of the Washington Academy of SciencesVolume: 33Series:Issue:Date: 1943Page Range: 161--169Publication Info: Washington [etc Washington Academy of Sciences]Subjects: