Ghosh, R K . Sundarban : a socio bio-ecological study / by A.K. Mandal and R.K. Ghosh. - Imphal : Bookland , 1989. - 192p. : figures ; 20cm . Includes index ISBN: Rs. 125.00 (Hb) Subjects--Index Terms: ECOLOGY Dewey Class. No.: 577.3095414 / MAN/S