Ratnambal, M.J.Nair, M.K.Muralidharan, K.Kumaran, P.M.Rao, E.V.V.B.Pillai, R.V.2014-06-022014-06-022007-02-08Kasaragod CPCRI Aug 1995 197phttp://hdl.handle.net/123456789/2232encoconutdescriptorsBook