Cunningham, William P. <br/><br/>
Environmental Encyclopedia 
/ edited by William P. Cunningham 
 - Mumbai;  Jaico Publishing House:  2006. 
 - xxiv, 1196p. 
<br/><br/><label>ISBN: </label>8172247869 
<br/><br/><label>Dewey Class. No.: </label>363.7003  / CUN/E