TY - BOOK AU - Ray,P. TI - Biodiversity reserve SN - 9788170356394 U1 - 577 PY - 2010/// CY - Delhi PB - Daya Pub. House KW - Fish culture KW - Fisheries KW - Aquaculture N1 - section 1. Culture fishery -- section 2. Capture fishery -- section 3. The Sundarban delta -- section 4. Past and present of Sundarban delta ER -