Ashworth, William. <br/><br/>
Viva-facts on file The Encyclopaedia of environmental studies /  
by William Ashworth & Charles E. Little. 
 - /   . 
 - New Delhi :   Viva Books ,   2006. 
 - vii,600p. :   figs., ;   28cm .  
<br/><br/>Includes Bibliography & Index 
<br/><br/><label>ISBN: </label>8130902362  RS1,295.00 
<br/><br/><label>Subjects--Index Terms: </label>ENVIRONMENTAL STUDIES 
<br/><br/><label>Dewey Class. No.: </label>372.35703  / ASH/V