Czerkawski, JW. <br/><br/>
Introduction to rumen studies 

 - Oxford  Pergamon Press  1986 
 - x, 236p, 24 cm.  HB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Rumen
<br/><br/><label>Dewey Class. No.: </label>591.132,  / CZE