Tracer studies on non-protein nitrogen for ruminants III 

 - Vienna  International Atomic Energy Agency  1976 
 - 160 p. 
 - Panel proceedings series .
<br/><br/><label>ISBN: </label>9201113765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal husbandry
<br/><br/><label>Dewey Class. No.: </label>636.2  / MEE