Wittke, Walter <br/><br/>
Rock mechanics  theory and applications with case histories 
Walter Wittke ; translated by Richard Sykes in co-operation with Stephan Semprich and Bertold Plischke 
 - Berlin  Springer-Verlag  1990 
<br/><br/> Translation of Felsmechanik 
<br/><br/>Includes bibliographical references and index 
<br/><br/>
<br/><br/><label>ISBN: </label>3540537192 
<br/><br/><label>LCCN: </label>90-38230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rock mechanics