000 00269nam a22001217a 4500
003 OSt
008 240108b |||||||| |||| 00| 0 eng d
082 _aP632.5805
_bW26
245 _aWeed Research
260 _aOxford
_bBlackwell
_c1981
300 _a1-6
942 _2ddc
_cBK
999 _c35674
_d35674