Isotope techniques in groundwater hydrology 1974 
/ International Atomic Energy Agency, Proceedings of the symposium organized by the international atomic energy agency and held in Vienna 11-15 March 1974 
 - Vienna:   International Atomic Energy Agency,   1974 
 - 499p. 
 - Proceedings series  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Physics  Chemistry  
<br/><br/><label>Universal Decimal Class. No.: </label>551.49:621.039.8(082.2)  / L4.2