The nutrient requirements of ruminant livestock  technical review by an agricultural research council working party 

 - Wallingford  CABI  1980 
 - xvi,351p.  24cm 
<br/><br/><label>ISBN: </label>0851984592 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock
<br/><br/><label>Dewey Class. No.: </label>636.085  / NUT