Gokhale, N.W. <br/><br/>
Exercises on Geological Maps and Dip-Strike Problems 
/ by N.W. Gokhale 
 - New Delhi:  CBS Publishers & Distributers Pvt.Ltd.,  1996. 
 - xii96p. 
<br/><br/><label>ISBN: </label>8123904525 
<br/><br/><label>Dewey Class. No.: </label>550.22  / CHA/E