000 00268nam a22001217a 4500
003 OSt
008 241016b |||||||| |||| 00| 0 eng d
082 _a630.72
_bE97
245 _aExperimental Agricultural vol.-13
260 _a1977
300 _a3-4
942 _2ddc
_cPER
999 _c46617
_d46617