POND.W.D <br/><br/>
Swine production in temperate and tropical environments 

 - Sanfrancisco.  W.H.Freeman&co  1974 
 - x,646p. 
<br/><br/><label>ISBN: </label>0-7167-0840-x 
<br/><br/><label>Dewey Class. No.: </label>636.4