Willis, Malcolm B. <br/><br/>
Dalton's introduction to practical animal breeding 

 - 4th ed. 
 - Oxford  Blackwell Science  1991 
 - xvi,166p.  23cm 
<br/><br/><label>ISBN: </label>0632049472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal breeding<br/>Animal science
<br/><br/><label>Dewey Class. No.: </label>636.082  / WIL