Isotope techniques in water ... Vienna, 30 March - 3 April 1987 / 
organized by the International Atomic Energy Agency in co-operation with United States Nations Educational Scientific and Cultural Organization 
 - Vienna :  International Atomic Energy Agency,  1987 
 - 815 p. :  ill. ;  25 cm. 
 - Proceedings series .
<br/><br/><label>ISBN: </label>9200400876 
<br/><br/><label>LCCN: </label>88-189330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioisotopes in hydrology--Congresses<br/>Water resources development--Congresses