Ohe 
STERILITY OF COWS 
Its Causes and Treatment 
BY 
DR. J. ALBRECHTSEN 
Veterinarian 
Aakirkeby, Bornholm, Denmark 
8B 
English Translation by 
DR. H. WEHRBEIN 
Late Specialist for Infectious Abortion Investigations 
U.S. Bureau of Animal Industry 
Washington, D. C. 
& 
CHICAGO, U.S.A. 
ALEXANDER EGER 
PUBLISHER 
1917 
Lobos 
