Kesavulu, <br/><br/>
Textbook of Engineering Geology  Textual Documents 
N Chenna Kesavulu 
 - Ist ed - 1993. 
 - Delhi:  Macmilan Publishers India Ltd. 
 - 449p:  23cm. 
<br/><br/><label>ISBN: </label>13: 978-0230-63870-9 
<br/><br/><label>Subjects--Index Terms: </label>Engineering Geology Dept - Geology 
<br/><br/><label>Dewey Class. No.: </label>624.151