000 00381nam a2200157Ia 4500
008 170101s1972 xx 000 0 und d
082 _a615.329 Z-2B
100 _aZAHNER, Hans
245 0 _aBiology of antibiotics
260 _bN. Y.
_c1972
300 _a125p
440 _aHeidelberg science library, v.4
650 _aANTIBIOTICS
653 _aANTIBIOTICS
942 _2ddc
_cB
999 _c54805
_d54805