000 00434nam a2200169Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.416.328:633.18
100 _aCayton, M.T.C.
245 _aBoron toxicity in rice
260 _aManila
260 _bInternational Rice Research Institute
260 _c1985
300 _a0.916666667
440 _aNo. 113; IRRI Research Paper S
901 _pS38422
942 _cB
_2udc
999 _c116985
_d116985