000 00268 a2200109 4500
080 _a581.22
_bW 931 P
245 1 _aPrinciples of plant-teratology
_bVol. 1
_cby W.C. Worsdell
260 _c1915
650 _aPlant-Teratology
100 1 _aWorsdell, W.C.
_d
901 _a4405
999 _c34465
_d34465