000 00512nam a2200181Ia 4500
008 170101s1994 xx 000 0 und d
082 _aPLBRGEN 631.523 S50G
100 _aSLAFER, Gustavo A
245 _aGenetic improvement of field crops
260 _bNew York
_c1994
300 _a470p
440 _aBooks in Soils , Plants, and the environment
650 _aFIELD CROPS -- BREEDING
653 _aCROP IMPROVEMENT
653 _aFIELD CROPS -- BREEDING
653 _aFIELD CROPS - GENETICS
942 _2ddc
_cB
999 _c112773
_d112773