> ^FLIES " 
INJURIOU! 
H~Of' V"— 
S _*_ 
L. ^C*EL -* 
TO STOCK 
BEING 
LIFE-HISTORIES AND MEANS OF PREVENTION 
OF A FEW KINDS COMMONLY INJURIOUS 
WITH SPECIAL OBSERVATIONS ON 
OX WARBLE OR BO*T FLY 
BY 
ELEANOR A. ORMEROD, LL.D. 
F.R. MET.SOC., F.E.S., ETC. 
LONDON: 
SIMPKIN, MARSHALL, HAMILTON, KENT, & CO. 
1900. 
Price Sixpence. 
