00539nam a22001817a 4500003000400000082002200004100001600026245005000042260005500092300000900147500001400156500001500170546001400185650004100199650003400240650004000274650004300314OSt  aIR 633.18bJOS/NE  aJoseph, P A  aNelkrushib/നെല്‍ക്കൃഷി  aVellanikkarabKerala Agricultural Universityc2015  a74p.  aNelkrishi  aNellkrishi  aMalayalam  aTraditional rice varieties of Kerala  aSeasons for Paddy cultivation  aMedicinal importance rice varieties  aImportant paddy cultivations in Kerala