A-Z Illustrated encyclopaedia of earth science/ 
Priyanka Narang ed. 
 - Delhi,  KSK Publishers,  2003 
 - 472,  ills. ,  23cm. 
<br/><br/><label>ISBN: </label>8175241446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth science
<br/><br/><label>Dewey Class. No.: </label>550.3  / AZI,2003