000 00607 am a2200169 a 4500
245 1 _aStudies on the comparative performance of three high - yielding varieties of Rice (1.R - 8,Tainan - 3 & Ptb - 9) at varying levels of nitrogen and spacing under Trivandrum conditions
300 _a95p+19Appen.+6Fig.+8Table
650 _aRice
650 _aHigh yielding varieties
650 _aIndica
650 _aKerala
502 _cUniversity of Kerala,Vellayani,Trivandrum
_bM.Sc. (Agronomy)
_d1968
502 _gPillay, P.Kumara
100 1 _aNair, P.K.Ramachandran
_d
942 _2udc
_cT
901 _aRF7425
999 _c150045
_d150045