000 00301nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aSwingle D.B.
245 0 _aTextbook of Systematic Botany
260 _bMcGraw Hill
260 _c1946
365 _b185.00
650 _aBreeding
942 _cBK
999 _c242412
_d242412