Special report on diseases of cattle
United States. Bureau of Animal Industry; V. T. Atkinson; Dr. Dickson; A. Eichhorn; Richard W. Hickman; James Law; Lowe; C. Dwight Marsh; John R. Mohl
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SPECIAL REPORT
U. S. DEPARTMENT OF AGRICULTURE,
BUREAU OF ANIMAL INDUSTRY.
J. R. Mohler, Chief Of Bureau.