000 00289 a2200121 4500
080 _a632.5
_bM 948 W
245 1 _aWeeds
_cby W.C. Muenscher
260 _aNew York
_bMacmillan Company
_c1947
650 _aWeeds
100 1 _aMuenscher, W.C.
_d
300 _a579 p. & 123 fig.
901 _a73680
999 _c46228
_d46228