000 00551nam a2200157Ia 4500
008 170101s1998 xx 000 0 und d
082 _a633.189 S47
100 _aWillocquet, Laetitia[and others]
245 0 _aSimulation of yield losses caused by rice diseases, insects and weeds in tropical Asis\a
260 _aMakati City
_bInternational Rice Research Institute
_c1998
300 _a28cm. 62
440 _aIRRI Discussion paper series, no.34
650 _aRICE -- DISEASES AND PESTS
653 _aRICE -- DISEASES AND PESTS
942 _2ddc
_cB
999 _c120229
_d120229