Runoff computations for water projects :   Proceedings of the St. Petersburg Symposium. 30 oct/3 nov. 1995 

 - Paría :   UNESCO,   1997. 
 - p.v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Escorrentía
<br/><br/><label>Universal Decimal Class. No.: </label>556.16