000 00292nam a22001337a 4500
003 OSt
008 240802b |||||||| |||| 00| 0 eng d
082 _a632.58072
_bW27R
100 _aARC
245 _aWeed Research Organization
260 _bARC
_c1981
300 _a111p.
942 _2ddc
_cDRB
999 _c43101
_d43101