Loosli J. K. <br/><br/>
Nonprotein nitrogen in the nutrition of rumenants 

 - Rome  Food and Agriculture Organization         1968 
 - viii, 94p. Bibliography p.79-94  cm. 
 - Agricultural Studies. 75. .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>KZ2:573;150, K8/UN