Megaw, T. W. <br/><br/>
Tunnels; v.1   
by T. W. Megaw and J. V. Bartlett 
 - Chichester  Ellis horwood limited  1981 
 - 284p. 
 - Ellis horwood series in engineering science .
<br/><br/><label>ISBN: </label>0853122237 
<br/><br/><label>LCCN: </label>81-4111 
<br/><br/><label>Dewey Class. No.: </label>624.19  / N81.1