000 00396nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a635.25
_bBUT;1
100 _aBUTT, A M
245 0 _aVegetative growth morphogenesis and carbohydrate content of the onion plant as a function of light and temperature under field and controlled conditions
260 _aWageningen
_bH Veerman
_c1968
942 _cBK
999 _c22126
_d22126