551.498  / W291 <br/>
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       WATER WELL DRILLIG IN HARD ROCK AREAS OF INDIA 
 / 
 .- Bangalore: Geological Society Of India,  1974 
 .- 244 . 
<br/>Proceedings Of The Seminar Held At Bangalore, 20th & 21st Oct. 1973 
<br/><u>Subject Headings:</u> <br/>Wells;<br/>Underwater Drilling;
<br><U>Copy Details:</u><br> Acc. No.: <b>A46186</b>, Full Call No.: 551.498 W291,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>