Stagg, K.G. <br/><br/>
Rock mechanics in engineering practice 

 - New York  John Wiley  1969 
 - xiii,442p. 
<br/><br/><label>ISBN: </label>471 81965 4 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Rock Mechanics
<br/><br/><label>Dewey Class. No.: </label>532.01  / S67R