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 
TRS 
Published by 
American Veterinary Publishing Co., 
Chicago 
