Gupta H.K. <br/><br/>
Development In Eco Geol. Vol 12 Geothermal Resources An Energy Alternative. 

 -  Elsevier Sci Publication   1980 
 - 227 p. 
 -  12 .
<br/><br/> 19699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>621.481  / G