000 00514nam a2200217Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a631.53
082 _bNUG/BE
100 _aNugent J
100 _eEditor
245 _aBetter crops for food
260 _aLondon
260 _bPitman Publishing Ltd
260 _c1983
365 _aRs.25
440 _aCiba foundation symposium
650 _aPlant breeding
650 _aPlant Propagation
942 _cBK
999 _c235425
_d235425