000 00414nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.528.6(047) N2
100 _aInstitute of Radiation Breeding
245 _aGamma Field Symposia No.31 :utilisation of novel mutants for development of biological functions in crops
260 _a1992
_bInstitute of Radiation Breeding
_cJapan
300 _a129
942 _cBK
999 _c61189
_d61189