000 00264nam a22001217a 4500
003 OSt
008 240905b |||||||| |||| 00| 0 eng d
082 _a630.5
_bS62
245 _aSoviet Agricultural Sciences
260 _c1979
300 _a7-12
942 _2ddc
_cPER
999 _c45150
_d45150