000 00435nam a2200133Ia 45e0
008 141008n ph |||gr||||Z||||||eng
082 _a633.1806
100 _aInternational Rice Research Institute,
_eAuthor .,
245 0 _aProgram Report for 1990
_hReports
260 _aManila:
_bIRRI,
_c1991.
300 _a317.
653 _aField & plantation crops
942 _2ddc
_cR
999 _c43222
_d43222