Settlements around tunnels in solid :  three case histories / 
H. H. Macpherson... [et al.] 
 - Washington, D.C. :  U.S. Government Printing Office,  1978 
 - Various pagings ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bridges<br/>Tunnels
<br/><br/><label>Dewey Class. No.: </label>629.2