000 00304 a2200121 4500
080 _a633.18:631.671.2
_bI 69 P
245 1 _aDeepwater rice
_bProceedings
260 _aManila
_bInternational Rice Research Institute
_c1979
650 _aDeepwater Rice
100 _a
_d
300 _a300 p.
901 _a177715
999 _c85298
_d85298