Nampoothiri, K.U.K.Parthasarathy, V.A.Menon, A.R.S.Khan, H.H.2014-07-162014-07-161999CPCRI Kasaragod February 1999 68p.http://hdl.handle.net/123456789/4159enPlantation Crops of Kerala Developments for the Next MilleniumBook