000 00288nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a633.11
_bPER
100 _aPERCIVA, John
245 0 _aWheat plant: A monograph
260 _aLondon
_bDuckworth
_c1974
650 _aWheat
942 _cBK
999 _c28744
_d28744