Sealing Of Boreholes And Underground Excavations In Rocks 

 - London  Chapman & Hall  1996 
 - viii, 329p.  ill  24cm 
<br/><br/> Includes index 
<br/><br/>Includes bibliography referencev 
<br/><br/><label>ISBN: </label>9780412573008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rock Excavations