| 000 | 00414nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250425161526.0 | ||
| 008 | 250425s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a662.1 | ||
| 100 | _aWEINGART, GEORGE W. | ||
| 245 | 0 | _aPYROTECHNICS | |
| 250 | _a2ND ED. | ||
| 260 |
_aEstados Unidos _bCHEMICAL PUBLISHING _c1950 |
||
| 260 | _aNEW YORK | ||
| 300 | _a243 | ||
| 942 | _c01 | ||
| 010 | _a22261 | ||
| 999 |
_c210947 _d210947 |
||