Gupta, Sunit . <br/><br/>
Environment Population and Resources, critical challenges /  Textual Documents 
Sunit Gupta & Mukta Gupta. 
 - 1st ed / 
 - New Delhi :  Anmol Publications ,  1997. 
 -  ill ; 
<br/><br/><label>Subjects--Index Terms: </label>Economics G-Economics 
<br/><br/><label>Dewey Class. No.: </label>331.09  / Gu 959 En