Willis, Malcolm Beverley <br/><br/>
Dalton's introduction to practical animal breeding / 
Malcom Bever ley Willis. 
 - 3rd ed. 
 - Oxford:  Blackwell Scientific Publications,  1991. 
 - xiii, 159 p.:  ill.;  24 cm. 
<br/><br/>Includes bibliographical references: (p.149-153) and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock--Breeding
<br/><br/><label>Dewey Class. No.: </label>636.082 WIL