Hemphill, Gary B. <br/><br/>
Practical tunnel construction   [Book] 
Gary B. Hemphill. 
 -  John Wiley India 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9788126564088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tunnel--Construction
<br/><br/><label>Dewey Class. No.: </label>624.19