"Khedker, V.R." <br/><br/>
Mineral resources of the Damodar valley and adjacent region and their utilization in industrial development 

 - Calcutta  Geological Survey of India  1950 
 - 237 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources
<br/><br/><label>Dewey Class. No.: </label>GL 333.8