Singh, Parbin <br/><br/>
A textbook of engineering and general geology 

 - Revised 8th ed. 
 - New Delhi  S. K. Kataria & Sons  2008 
<br/><br/><label>ISBN: </label>8188458511 
<br/><br/><label>LC Class. No.: </label>QE26.3.S56 2012