Mishra, P. C. <br/><br/>
Advances in ecology and environmental sciences 

 - New Dilhi  Ashish publishing house  1995 
 - xxiii,651p.  25cm 
<br/><br/><label>ISBN: </label>8170246768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577  / ADV