000 00258nam a22001217a 4500
003 OSt
008 240904b |||||||| |||| 00| 0 eng d
082 _a631.405
_bP62
245 _aPlant and Soil Vol.-52
260 _c1979
300 _a1-4
942 _2ddc
_cPER
999 _c45024
_d45024