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Report of the Foot-and-mouth Disease Commission of the United States Department of Agriculture, by Peter K. Olitsky ... Jacob Traum ... and Harry W. Schoening ... [With an Introduction by John R. Mohler.].

Jacob TraumUnited States. Department of Agriculture. Foot-and-Mouth-Disease CommissionHarry William SCHOENINGPeter Koscius̨ko OLITSKY

出版	U.S. Government Printing Office, 1928
URL	http://books.google.com.hk/books?id=0rxYQwAACAAJ&hl=&source=gbs_api