JOHNSON ROBERT B and DEGRAFF JEROME V <br/><br/>
Principles of Engineering Geology 

 - New York  John Wiley and Sons  1988 
 - XIII+497 PP 
<br/><br/><label>ISBN: </label>0-471-61275-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology