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

 - 3 ed. 
 - Oxford :  Blackwell,  1991 
 - 159 p. 
<br/><br/><label>LCCN: </label>61898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganadería.<br/>Genética animal.<br/>Mendel, Ley de.
<br/><br/><label>Dewey Class. No.: </label>636.08  / W5 1991