| 000 | 00362cam a2200133 4500 | ||
|---|---|---|---|
| 001 | a9169 | ||
| 008 | 090401t1990 xxu||||| |||| 00| 0 eng d | ||
| 037 | _bGEN | ||
| 100 | 1 | 0 | _aThomas, S. M. |
| 222 | _aMutagenesis | ||
| 245 | 1 | 0 | _aCharacterization of a cloned UMU type gene from Salmonella typhimurium. |
| 700 | 1 | 0 | _aSedgwick, S. G. |
| 773 |
_tMutagenesis _g5, 102. |
||
| 999 |
_c57797 _d57797 |
||