Singh, R. D. <br/><br/>
Principles and practices of modern coal mining / 
R. D. Singh 
 - New Delhi.:  New age international,  c1997. 
 - xxiv,696 p:  24 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><br/>English. 
<br/><br/><label>ISBN: </label>8122409741 9788122409741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal mines and mining. <br/>Strip mining.
<br/><br/><label>Dewey Class. No.: </label>622.334/SIP