Singh, A. K. <br/><br/>
Earth Materials / 
A K Singh 
 - 1st edition 
 -  Agrotech Press ,  2019 
 - 298 
<br/><br/><label>ISBN: </label>9789387160224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>551.4  / SIN