Gupta Harsh K <br/><br/>
GeREFmal resources: An energy alternative 

 - Amsterdam  Elsevier Scientific          1980 
 - x, 227p.  cm. 
 - Developments of economic geology; 12 .
<br/><br/><label>Standard No.: </label>47678 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H:(D64), M0