Res, Janus <br/><br/>
Environment friendly Techniques of Rock Breaking/ 
Janus Res, K. Wladzielczyk, Ajoy K. Ghose 
 - New Delhi :  Oxford and IBH Publishing,  2003 
 - v, 160p. :  ill. ;  26 cm 
<br/><br/><label>ISBN: </label>8120415809 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rock Breaking Techniques
<br/><br/><label>Dewey Class. No.: </label>624.1513 RES