Sinha, R.K. . <br/><br/>
Mineral Economics /  Textual Documents 
R.K. Sinha, N.L. Sharma. 
 - 4th ed. / 
 - New Delhi :  Oxford & IBH Publishing Co.Pvt. Ltd. ,  1988. 
 - xvi, 394p. :  ill. ;  22cm . 
<br/><br/>Bib. 
<br/><br/><label>ISBN: </label>81-204-0331-2 
<br/><br/><label>Subjects--Index Terms: </label>Geology-Minerals Minerals Economic geology PG-Geology Geology G-Geology 
<br/><br/><label>Dewey Class. No.: </label>549.33  / Si 61 Mi