| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c1489 _d1489 |
||
| 003 | Biblioteca-INTEMIN | ||
| 005 | 20180510110037.0 | ||
| 008 | 180510b xxu||||| |||| 00| 0 eng d | ||
| 080 | _a553.576 | ||
| 100 |
_aJung, Lothar _94351 |
||
| 245 |
_aHigh purity natural quartz. Part 2 _bHigh purity natural quartz markets for suppliers and users _cJung, Lothar |
||
| 260 |
_aNew Jersey _bQuartz technology _c1992 |
||
| 650 |
_aMINERIA _965 |
||
| 650 |
_vUSOS INDUSTRIALES _94353 |
||
| 650 |
_vCUARZO NATURAL _94354 |
||
| 650 |
_vCUARZO _94355 |
||
| 942 | _cBK | ||