Comparative studies of food and environmental contamination 
/ Proceedings of a symposium on nuclear techniques in comparative.......................27-31 August, 1973 
 - Vienna:   International Atomic Energy Agency,   1974 
 - 623p. 
 - Proceedings series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings
<br/><br/><label>Universal Decimal Class. No.: </label>621.039.58:612.014.4](082.2)  / L3