000 00257nam a22001217a 4500
003 OSt
008 241004b |||||||| |||| 00| 0 eng d
100 _aWent, F.W.
245 _aPhytohomones
260 _aMacmillan
_c1945
300 _a294
942 _2ddc
_cPER
999 _c46177
_d46177