CUNNINGHAM (William P). ed. <br/><br/>
Environmental Encyclopedia. Ed.2 

 - 
 - Mumbai.  Jaico Publishing House.  2004 
 - xxiv,1196 
<br/><br/><label>ISBN: </label>81 7224 786 9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>574.5 CUNE