Isotope hydrology 1970.  Proceedings of a Symposium  on Use of Isotopes in Hydrology held by the International Atomic Energy Agency in co-operation with the United Nations Educational, Scientific and Cultural Organization in Vienna, 9-13 March, 1970. 

 - Vienna  IAEA  1970 
 - 918 p.  ill.  24 cm. 
 - International Atomic Energy Agency  Proceedings series .
<br/><br/> "STI/PUB/255."  English, French, Spanish, or Russian; abstracts in English. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioisotopes in hydrology--Congresses.
<br/><br/><label>LC Class. No.: </label>GB683  / .S96 1970 
<br/><br/><label>Dewey Class. No.: </label>551.48028 SYM 1970