VETERINARY MEDICINE SERIES 



No. 17 

 Edited by D. M. Campbell 



FISTULA OF THE WITHERS 

 AND POLL-EVIL 



BY 



Major L. A. MERILLAT, Sr., V. C, N. A., 



Editor, Department of Surgery, 



.American Journal of Veterinary Medicine 



Published by 



Americ:in Veterinary Publishing Co., 



Chicago 



