COTTRILL WITH B.R. <br/><br/>
ENERGY AND PROTEIN REQUIREMENTS OF RUMINANTS 

 -  CAB INTERNATIONAL  1993 
 - xiv/159 
<br/><br/><label>ISBN: </label>0851988512 
<br/><br/><label>LC Class. No.: </label>636.08512/EME  / 4 
<br/><br/><label>Dewey Class. No.: </label>636.0852/EME  / 4