Nutrient requirements of dairy cattle 

 - Seventh revised edition 
 - Washington D.C:, USA :  National Academy Press,  2001 
 - xxi, 381 páginas 
<br/><br/><label>ISBN: </label>0309069971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganado vacuno lechero<br/>Alimentación y alimentos
<br/><br/><label>Dewey Class. No.: </label>636.2142  / N976r 2001