000 00263nam a22001097a 4500
003 OSt
008 230612b |||||||| |||| 00| 0 eng d
100 _aThomson, W.T.
245 _aAgril. Chemicals Book II - Herbicides
260 _bThomson
_c1975
942 _2ddc
_cBK
999 _c27494
_d27494