Kaushik, Anubha . <br/><br/>
Perspectives in Environmental Studies /  Textual Documents 
Anubha Kaushik & C. P. Kaushik. 
 - 2nd ed / 
 - New Delhi :  New Age International ( P ) Limited ,  2006. 
 - 280p ;  23 cm. 
<br/><br/><label>ISBN: </label>81-224-1755-8  100.00 
<br/><br/><label>Subjects--Index Terms: </label>Botany G-Botany 
<br/><br/><label>Dewey Class. No.: </label>574.522  / Ka 167 Pe