Issued April 22, 1912. 



U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OF ANIMAL INDUSTRY. 

 A. D. MELVIN, Chief of Bureau. 



SPECIAL REPORT 



DISEASES OF CATTLE. 



Drs. ATKINSON, DICKSON, HARBAUGH, HICKMAN, LAW, LOWE, 



MOHLER, MURRAY, PEARSON, RANSOM, SALMON, 



SMITH, and TRUMBOWER. 



RdVJSED EDITION, 1912 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1912. 



