000 004280000a22001570004500
060 _a100
082 _a576.131 MAL
100 _aBeran, K
100 _aFencl, Z
100 _aMalck, I
245 _aCountinuous cultivation of micro organisms : proceedings of the 4th symposium held in Prague June 17- 21, 1968
260 _aPrague, Academia Publishing House
300 _a651
650 _aMicroorganism /
942 _cBK
999 _c358171
_d358171