000 00280nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aDittman
245 0 _aPhylogeny & form in the plant kingdom
260 _bVan Nostrand
260 _c1968
365 _b15.00
942 _cBK
999 _c197915
_d197915