Patra, Hari Pada <br/><br/>
Schlumberger geoelectric sounding in ground water :  principles, interpretation and application / 
Hari Pada Patra and Sankar Kumar Nath 
 - Rotterdam :  A. A. Balkema,  1996. 
<br/><br/><label>ISBN: </label>9054107898  RM220.10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric prospecting<br/>Geophysics