Indian standard use of structural steel in overhead transmission line towers :  code of practice / 

 - 3rd revision. 
 - New Delhi :  Bureau of Indian Standards,  c1992. 
 - 19 p. :  ill. ;  30 cm. 
 -  IS 802 (Part 1/Sec 2) : 1992 .
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>21222-21226 
<br/><br/><label>Dewey Class. No.: </label>624.1821  / IND