This image is a derivative work of the following images: File:Kerala_ecozones_map_labelled3.png licensed with Cc-by-sa-2.5, Cc-by-sa-3.0-migrated, GFDL...
Kerala Agricultural University [link accessed 18 January 2006].-date = January 18, 2006 Derivative works of this file: Kerala ecozones map labelled3...
