Edington, John M. <br/><br/>
Ecology and environmental planning /  
John M. Edington, M. Ann Edington. 
 - London :   Chapman and Hall ,   1977. 
 - vii,246p :   ill ;   24cm. .  
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<br/><br/><label>ISBN: </label> Rs. 348.70 (848.70) 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>577  / EDI/E