Tatiya, Ratan <br/><br/>
Civil Excavations and Tunnelling- Practical Guide 

 - London  Thomas Telford Publishing  2005 
 - p.322 
<br/><br/><label>ISBN: </label>0727733400 
<br/><br/><label>Subjects--Topical Terms: </label> Ground and Rock Fragmentation  Shield tunnelling in soft ground  Special methods  Microtunnelling 
<br/><br/><label>Dewey Class. No.: </label>624.152  T17C