000 00274nam a2200121Ia 4500
008 221219s9999 xx 000 0 und d
100 _aR.A.I. George
245 0 _aVegetable Seed Production
250 _a3rd
260 _bCABI
650 _aVegetable Science
942 _cBK
999 _c3376
_d3376