Tracer studies on non-protein nitrogen for ruminants :  proceedings of a panel on the use of nuclear techniques for studying animal protein production from non-protein nitrogen / 
organised by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Vienna 11-15 October 1971 
 - Vienna :  International Atomic Energy Agency,  1972 
 - 179p. :  tables, figures ;  24 cm. 
 - Panel proceedings series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proteins--Synthesis--Congresses<br/>Nitrogen in animal nutrition--Congresses<br/>Radioactive tracers in animal nutrition--Congresses
<br/><br/><label>Dewey Class. No.: </label>636.0852