Varma, C.V.J., Ed. <br/><br/>
International R&D conference on water and energy 2001 needs, development, utilisation held at New Delhi from 9 to 12 October 1995 Vol. II 

 - New Dlehi  Oxford & IBH Publishing  1995 
 - viii+71p 
<br/><br/><label>Universal Decimal Class. No.: </label>621.31  / VAR,2.95