R.F.E. Axford, <br/><br/>
Breeding Disease Resistance in Farm Animals 

 - Washington, DC  CABI Publishing   2000 
 - 418 
<br/><br/><label>ISBN: </label>0-85199-325-7 
<br/><br/><label>Dewey Class. No.: </label>636.089/Ax32B