Vidyasagar, G. <br/><br/>
Objective question bank and glossary in environmental studies/ 
G. Vidyasagar and Prabhu Prasadini 
 - Hyderabad  : BS Publication  ,2009 
 - 343 p. ;  24cm 
<br/><br/><label>ISBN: </label>9788178001869  Rs. 150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental education--Questions and answers, etc<br/>Environmental sciences--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>E 333.70711  / V 669