COLLIN, P.H. <br/><br/>
Dictionary of Ecology and the Enviournment 

 - 3rd 
 - New Delhi.  Universal Book Stall  1995 
 - vi, 254p.+ 
<br/><br/><label>ISBN: </label>81-85392-94-3 
<br/><br/><label>Dewey Class. No.: </label>577.003