Willis, Malcolm Beverley. <br/><br/>
Dalton's introduction to practical animal breeding / 
Malcolm B. Willis. 
 - 3rd ed. 
 - Oxford ;  Boston :  Blackwell Scientific Publications,  1991. 
 - xiii, 159 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0632031263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock--Breeding.
<br/><br/><label>LC Class. No.: </label>SF105  / .W58 1991 
<br/><br/><label>Dewey Class. No.: </label>636.08/2