000 00309 a2200121 4500
080 _a631.53.011.5:633.18(063)
_bI 61 P
245 1 _aRice seed health
_bProceedings
260 _aManila
_bInternational Rice Research Institute
_c1988
650 _aRice Seed
100 _a
_d
300 _a362 p.
901 _a162082
999 _c81468
_d81468