000 00319nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aArthur Cronquist
245 4 _aThe evolution and classification of flowering plants
260 _bThomas nelson and son ltd
260 _c1968
365 _b26.50
942 _cBK
999 _c198637
_d198637