Memoirs on coal exploration, second five year plan, 1963. 

 - Nagpur  [1966] 
 - viii, 582 p.  illus., maps (part fold.)  29 cm. 
<br/><br/>Bibliography: p. 581-582. 
<br/><br/><label>LCCN: </label>sa 67000856 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--India.<br/>Borings--India.
<br/><br/><label>LC Class. No.: </label>TN809.I4  / A53 
<br/><br/><label>Dewey Class. No.: </label>622.182