000 00352nam a2200133Ia 4500
008 160316s1982 xxu||||| |||| 00| 0 eng d
020 _a
100 _aEvolution Of The Gene
245 _aRotation Concept For Rice Blast Control
250 _a1ST
260 _aPHILIPPINES
_bINTERNATIONAL RICE RESEARCH INSTITUTE
_c1982
300 _a130
700 _a
_a
999 _c10070
_d10070