THORNTON KEITH <br/><br/>
PRACTICAL PIG PRODUCTION 

 - LONDON  FARMING PRESS  1973 
<br/><br/><label>ISBN: </label>0 85236 043 6 
<br/><br/><label>LC Class. No.: </label>636.4/THO  / 2 
<br/><br/><label>Dewey Class. No.: </label>636.4/THO  / 2