Wilson P.N <br/><br/>
IMPROUED FEEDING OF CATTLE AND SHEEP  A practical guide to modern concepts of ruminant nutrition 

 - New york  1981 
 - ix,238p.ill 
<br/><br/><label>ISBN: </label>0246112107 
<br/><br/><label>LC Class. No.: </label>SF95.W5 1981