Links:
[1] http://admin.indiaenvironmentportal.org.in/news/national-waterways-status-barak
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/telegraph-north-east
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/barak
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/inland-waterways
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/transport
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangladesh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/silchar