Singh, R.L. <br/><br/>
Elements of practical geography 

 - 1st /   1979. 
 - Delhi:   Kalyani  Publishers,  1979. 
 - 456p. 
<br/><br/><label>Subjects--Personal Names: </label><br/> Geography, Practical Geography. 
<br/><br/><label>Dewey Class. No.: </label>912