000 00302nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a061.6(047)
_bINT
245 0 _aInternational rice research institute: Annual report 1969
260 _aPhilippine
_bIRRI
_c1970
650 _aAnnual report
942 _cBK
999 _c21914
_d21914