1. http://stats.oecd.org/Index.aspx?QueryId=76853
2. Agricultural Outlook,2017
3. www.fao.org/fishery/statistics/software/fishstatj/en
4. http://www.fao.org/docrep/014/i2311e/i2311e.pdf
5. Feed management of major carps in India, with special reference to practices adopted in Tamil Nadu;Nandeesha,2013