Rajvaidya, Neelam  . <br/><br/>
Encyclopaedic dictionary of environmental science and technology /  
by Neelima Rajvaidya and Dilip Kumar Markandey. 
 - New Delhi :   A.P.H. Publishing Corporation ,   2004 
 - 13 vols :  
<br/><br/><label>ISBN: </label>817648-420-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Dewey Class. No.: </label>G:55  / P4.13