Microtunneling and horizontal drilling :  French national project "Microtunnels" recommendations / 
FSTT 
 - London :  ISTE Ltd,  2006 
 - 342 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1905209002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trenchless construction<br/>Tunneling