India Geological Survey <br/><br/>
Bulletins of the geological survey of india. series b: engineering geology and ground water. no.18 - geology and ground water resources of the azamgarh-ballia region, eastern u.p.   
  

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 - Delhi  Manager Of Publ.  1966 
 - 246, 24.5 cms, maps, tables. 
<br/><br/> B   
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<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>555.4 ind/bul