Van Soest, Peter J. <br/><br/>
Nutritional ecology of the ruminant / 
Peter J. Van Soest. 
 - 2nd ed. 
 - Ithaca [New York] :  Comstock Pub. Associates,  1994. 
 - xii, 476 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>080142772X (hbk.) 9780801427725 (hbk.)  RM444.36 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ruminations--Feeding and feeds.<br/>Animal nutrition.<br/>Rumen fermentation.<br/>Feeds.