Management of national and regional water resources 
/ Proceedings of the conference sponsored by the....................................Chemical industry 3-4 October, 1972 London 
 - London:   The Institution of Civil Engineers,   1973 
 - 98p. 
<br/><br/><label>ISBN: </label>0-901948-65-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings
<br/><br/><label>Universal Decimal Class. No.: </label>627.11:65(082.2)  / L3