Thornton Keith  1934 <br/><br/>
Practical pig production / 
Keith Thornton. 
 - 2d rev. ed. 
 - Ipswich :  Farming Press,  1978. 
 - 224 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swine<br/>Swine--Great Britain
<br/><br/><label>LC Class. No.: </label>SF395