Links:
[1] http://admin.indiaenvironmentportal.org.in/news/stop-asphalt-exports-says-ch-vez
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/trade
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/building-materials
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/roads
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/exports
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/venezuela