TATIYA,R .R <br/><br/>
SURFACE AND UNDERGROUND EXCAVATIONS:METHODS TECHNIQUES AND EQIPMENT 

 - LONDON  CRC  2005 
 - xxxii+579p.26X16Cms. 
<br/><br/><label>ISBN: </label>9058096270 
<br/><br/><label>Dewey Class. No.: </label>622.2 T221