Links:
[1] http://admin.indiaenvironmentportal.org.in/news/decline-sowing-area-rabi-crops
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cash-crops
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india