000 00286nam a22001217a 4500
003 OSt
008 240226b |||||||| |||| 00| 0 eng d
082 _aP632.5805
_bW26
245 _aWeed research - Vol.22
260 _aOxford
_BBlackwell science
_c1982
300 _a373
942 _2ddc
_cBK
999 _c37624
_d37624