Environment and ecology (2019) / edited by Sushil Kanta Konar. - Kolkata : MKK Publications ; 2019. - 1v: ills; 18cm. - Q BJ5241vo.37o.1-2A ISSN: 09700420 Subjects--Topical Terms: ECOLOGY-PERIODICALS Dewey Class. No.: 577.505 / KON/E