Hudson, J. A. <br/><br/>
Rock mechanics principles in engineering practice / 
J.A. Hudson. 
 - London :  Construction Industry Research and Information Association,  1989. 
 - vi, 72 p. :  ill. 
 - CIRIA ground engineering report.  Underground construction .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>92023056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rock mechanics.