000 00312nam a2200109Ia 4500
008 140205s9999 xx 000 0 und d
100 _aNair, S.r. and Gopalakrishnan, T.R.
245 _aImproved crop varieties
260 _bKerala Agricultural University
_aThrissur, Kerala
_c1996
300 _a40
942 _2ddc
_cTR
999 _c5305
_d5305