Roy Chowdhury, Biswajit. The Sunderbans : A pictorial field guide / Biswajit Roy Chowdhury, Pradeep Vyas. - New Delhi : Rupa & Co., 2005. - 120 p. : chiefly col. ill. ; 22 cm. ISBN: 8129106361 Subjects--Geographic Terms: Sundarbans (Bangladesh and India)--Description and travel.