Allaby,Michael <br/><br/>
Macmilla dictionary of environment 

 - 3rd ed. 
 - London.  Macmillan press Ltd.  1988 
 - 423p 
<br/><br/><label>ISBN: </label>0-333-45561-4 
<br/><br/><label>Dewey Class. No.: </label>337.703