Johnson, Robert B. <br/><br/>
Principles of engineering geology / 
[by] Jerome V. De Graff. 
 - New York :  John Wiley and sons,  1988. 
<br/><br/>Bibliography 
<br/><br/><label>ISBN: </label>0471612758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering geology
<br/><br/><label>LC Class. No.: </label>TA705  / Joh 1988