000 00448nam a2200157Ia 4500
008 170101s1984 xx 000 0 und d
082 _a631.523 S67G
100 _aGUSTAFSON, J.P
245 0 _aGene manipulation in plant improvement
260 _bNew York
_c1984
300 _a668p
650 _aPLANT - BREEDING -- CONGRESSES
653 _aPLANT - BREEDING -- CONGRESSES
653 _aPLANT GENETIC ENGINEERING -- CONGRESSES
942 _2ddc
_cB
999 _c99449
_d99449