Goodwin, Derek H. <br/><br/>
Pig management and production; a practical guide for farmers and students 

 - London :  Hutchinson Educational,  1973 
 - 203 p.  : ilus. : láms 
<br/><br/><label>LCCN: </label>14531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganado porcino.
<br/><br/><label>Dewey Class. No.: </label>636.4  / G6