Encyclopedic Dictionary of Environment. Vol 4 

 - New Delhi:  Anmol pub.,  1991. 
 - Vol.4, 1279p.;  22cm 
<br/><br/><label>ISBN: </label>81-7041-100-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Encyclopeadia
<br/><br/><label>Dewey Class. No.: </label>030  / ENC