Yadav, P.R. <br/><br/>
Environmental ecology 
P. R. Yadav and Shubhrata R. Mishra. 
 - New Delhi  Discovery  2004 
 - 356p.: ill.; 22cm. 
<br/><br/><label>ISBN: </label>8171417531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology; Environmental sciences; Adaptation.
<br/><br/><label>Dewey Class. No.: </label>574.52  / Y01E