000 00285nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGlenn C.Klingman
245 0 _aWeed control: Asa s science
260 _bJohn wiley & sons
260 _c1965
365 _b59.52
942 _cBK
999 _c196322
_d196322