| 000 | 00511nad a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120525s1945 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aDemerec, M. | |
| 245 | 1 |
_aProduction of Staphylococcus strains resistant to various concentrations of penicillin / _cM. Demerec |
|
| 260 |
_aWashington : _bThe Academy, _c1945 |
||
| 300 |
_a16-24 p. : _bill. ; _c25 cm |
||
| 440 | 1 |
_aProceedings of the National Academy of Sciences ; _v31 |
|
| 760 |
_0724 _9724 _tGenetica Invertebrata _w724 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c34542 _d34542 |
||