Tripathi, A.K <br/><br/>
Ecology And Environment  Book 
Tripathi. 
 - New Delhi :  A.P.H Publishers,  0 
 - viii, 314 p. : 
<br/><br/> All. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788131315521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science-Ecology
<br/><br/><label>Dewey Class. No.: </label>574.5