| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c3264 _d3264 |
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| 003 | Biblioteca INTEMIN | ||
| 005 | 20180527185139.0 | ||
| 007 | Libro | ||
| 008 | 180527b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEN | ||
| 080 | _a66 | ||
| 100 |
_aGood, Philip C. _93834 |
||
| 245 |
_aRecovery of hydrofluoric acid from waste fluosilicic acid _bpreliminary studies |
||
| 260 |
_aWashington _bBureau of Mines _c1968 |
||
| 300 |
_a14 p. _bil _c26 cm |
||
| 440 |
_aRI _v7213 _97268 |
||
| 650 |
_arecovery _97026 |
||
| 650 |
_aacids _97269 |
||
| 653 | _ahydrofluoric acid | ||
| 700 |
_aTress, Jack E. _97270 |
||
| 942 | _cBK | ||