Brown, E.T. Hudson, J.A. <br/><br/>
Design performance of underground excavations/edited by E.T.Brown and J.A.Hudson.   

 - London  BGS  1984 
 - viii, 518p  includes bibliography 
<br/><br/><label>ISBN: </label>0727702114 
<br/><br/><label>Dewey Class. No.: </label>624.152  / N84;1