World water balance  proceedings of the Reading Symposium July 1970 

 - Paris  IASH/AIHS _ Unesco  1970 
 - 3 v. : ill. ; 25 cm. 
 - Studies and reports in hydrology  11 .
<br/><br/> 'SC.71/XX,11/AF.'  Text in English and/or French; abstracts in English, French, Russian and Spanish.  Convened by Unesco; United Kingdom National Commission for Unesco and the World Meteorological Organization collaborated in the organization of the Symposium. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>engfre engfrerusspa 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water balance (Hydrology)--Congresses