Misra, R. <br/><br/>
Ecology workbook/ 
R. Misra 
 - New Delhi;  Scientific pub.,  2013. 
 - 244 p. 
<br/><br/><label>ISBN: </label>9788172338053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology 
<br/><br/><label>Dewey Class. No.: </label>577  / MIS/E