000 00250 a2200109 4500
080 _a581.4
_bH 526 O
245 1 _aOrigin of plant structures
_cby G. Henslow
260 _c1895
650 _aPlant Structures
100 1 _aHenslow, G.
_d
901 _a16236
999 _c34537
_d34537