Cental Board of Irrigation and power <br/><br/>
CBIP Pub. No.239; Guide for new code for design of Transmission line towers in India 

 - New Delhi  Central Board of Irrigation and Power  1993 
 - xi+63 
<br/><br/><label>Universal Decimal Class. No.: </label>621.315.066.023(54)  / CBIP.93