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By: United States. Bureau of Plant Industry. - Kearney, Thomas H. (Thomas Henry), - Reed, C. A. (Clarence Arthur), - Roberts, John W. (John William), - Scott, W. M. (William Moore), - Stockberger, W. W. (Warner Webster) - Thompson, James.Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Plant Industry, 1913Volume: no.112Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: