N.Chenna Kesavulu <br/><br/>
Textbook of Engineering Geology2nd 

 - 2nd 
 - NewDelhi  Macmillan  2009 
<br/><br/><label>ISBN: </label>9780230638709 
<br/><br/><label>Dewey Class. No.: </label>624.151  / KES.T