000 00278nam a2200121Ia 4500
008 170101s1979 xx 000 0 und d
082 _a582 CRO
100 _aCronquist Arthur
245 0 _aHow to know the Seed Plants.
260 _c1979
300 _a153p.
942 _2ddc
_cB
999 _c691866
_d691866