Invited papers read at the symposium on advancement of Ecology December 8, 10, 1976 <br/><br/>
Proceedings of the Symposium  edited by V.P. Agarwal, V.K. Sharma. 

 - New Delhi  Today and Tomorrow's Printers and Publishers  1980 
 - 342p., 23cm 
 - (V.3). .
<br/><br/> Progress in Ecology. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology - research Pollution Ecotoxicology.
<br/><br/><label>Dewey Class. No.: </label>614.7,  / I05P