Puller, Malcolm. <br/><br/>
Deep excavations :  a practical manual / 
Malcolm Puller. 
 - London :  T. Telford,  1996. 
 - ix, 437 p. :  ill. 
<br/><br/><label>ISBN: </label>0727719874 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Excavation.