1. Organisation for Economic Cooperation and Development. Review of Fisheries in OECD Countries: Volume 1: Policies and Summary Statistics 2005 edition. OECD Publication, Paris; 2006.
2. Tacon AGJ, Hasan MR, Subasinghe RP. Use of fisheriy resources as feed inputs to aquaculture development: trends and policy implications. FAO Fisheries Circular No. 1018, Rome; 2006.
3. Fish meal: historical uses, production trends and future outlook for sustainable supplies;Hardy,2002
4. Alder J, Pauly D. On the multiple uses of forage fish: from ecosystems to markets. Fisheries Centre Research Reports, University of British Columbia, Canada 2006; 14(3): 146p.
5. Food and Agriculture Organization. FishStat Plus. Universal software for fishery statistical time series. Version 2.3. Fisheries Department, Fishery Information, Data and Statistics Unit, Rome; 2008.