Agarwal S.K. <br/><br/>
Eco-informatics. 5 V 

 - New Delhi   APH Publishers          2002 
 - viii, 351p  cm. 
<br/><br/><label>ISBN: </label>8176483249 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography irt Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:55).2.P, P2.3-5