Battacharya, P. K. <br/><br/>
Direct current geoelectric sounding;  principles and interpretation 

 - Amsterdam  Elsevier Publishing Company  1968 
 - ix,135p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric prospecting
<br/><br/><label>LC Class. No.: </label>TN269.B25