000 00311 a2200121 4500
080 _a58
_bB 496 P
245 1 _aPrinciples of botany
_cby J.Y. Bergen and B.M. Davis
260 _aNew York
_bGinn and Company
_c1906
650 _aBotany
100 1 _aBergen, J.Y., Davis, B.M.
300 _a555 p.
901 _a160412
999 _c72719
_d72719