Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/water-pollution-lowers-returns-shrimp-farms-evidence-sri-lanka
[2] http://admin.indiaenvironmentportal.org.in/category/author/w-r-rohitha
[3] http://admin.indiaenvironmentportal.org.in/category/publisher/sandee
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wetlands
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/crustaceans
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fisheries
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/aquaculture
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industry
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sri-lanka