Khan, R A; Ghosh, L K Faunal diversity of aquatic insects in freshwater wetland of South Eastern West Bengal - - Zoological Survey of India, Kalkatta 2001 - 104 - Records of the Zoological Survey of India- Occasional Paper No.194 . ISBN: Subjects--Topical Terms: Insects - West Bengal Dewey Class. No.: 595.705474 KHA-F