Digestive physiology and nutrition of ruminants / 
by D.C. Church ... [et al.] 
 - 2nd ed. 
 - Corvallis, Or. :  O & B. Books,  1971 
 - v. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>0960158650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digestion<br/>Ruminantia--Nutrition<br/>Ruminantia--Physiology