Handbook on mechanical properties of rocks  testing techniques and results 

 - Switzerland  Trans Tech. Pub.  1978 
 - xiv,481p.  23cm. 
<br/><br/><label>ISBN: </label>0878490213 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Rocks mechanies
<br/><br/><label>Dewey Class. No.: </label>624.1513  / H25