Links:
[1] http://admin.indiaenvironmentportal.org.in/news/book-history-spices
[2] http://admin.indiaenvironmentportal.org.in/category/author/jack-turner
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/spices
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/history
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/europe