- Estimation Contribution of Fishing to Net Domestic Product (NDP) at Current Prices (Base Year 1999-2000) in Alappuzha District of Kerala (2007-2008) (Provisional)
- Estimation Contribution of Fishing to Net Domestic Product (NDP) at Constant (1999-2000) Prices in Alappuzha District of Kerala (2007-2008) (Provisional)