BLOOD,J.A. ,HENDERSON,J.A and RADOSTIITS,O.M. <br/><br/>
VETERINARY MEDICINE:Atextbook of the diseases of cattle,sheep,pigs and horses 

 - 5th ed. 
 - NEW YORK  BAILLIERE TINDALL  1979 
 - 1135p. 
<br/><br/><label>ISBN: </label>0702007226