Tatiya,Ratan Raj <br/><br/>
Surface and Underground Excavations  Methods, Techniques and Equipment 

 - 2 
 - New York  CRC Press Taylor and Francis Group  2013 
 - p.866 
<br/><br/><label>ISBN: </label>9780415621199 
<br/><br/><label>Subjects--Topical Terms: </label> Rocks,minerals and mineral inventory evaluation  Prospecting,exploration and site investigations  Drilling  Drives and Tunnels 
<br/><br/><label>Dewey Class. No.: </label>624.152 T17S