Central Board of Irrigation and Power <br/><br/>
CBIP-129 - 1977; Forty-sixth research session held at Trivandrum, from 16-19 November 1977 Vol.V - power - proceedings 

 - New Delhi  CBIP  1977 
 - iv+156p 
<br/><br/><label>Universal Decimal Class. No.: </label> /