| 000 | 00445 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a547.97 _bS 671 M |
||
| 245 | 1 |
_aMethods of preparation of dehydro-thio-p-toludine and 2 (p-aminophenyl) benzothiazole _ba study of some derivatives of the former _cby F.D. Snell |
|
| 260 |
_aNew York City _c1923 |
||
| 650 | _aDehydro-Thio-P-Toludine | ||
| 650 | _a2 (P-Aminophenyl) Benzothiazole | ||
| 100 | 1 |
_aSnell, F.D. _d |
|
| 300 | _a43 p. | ||
| 901 | _a17017 | ||
| 999 |
_c29900 _d29900 |
||