Specification for tunneling / 
The British Tunneling Society and The Institution of Civil Engineers 
 - London:  Thomas Telford,  2000 
 - 144 p.:  ill.;  30 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0727728652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tunneling<br/>Tunnels