| 000 | 00497nam a22001937a 4500 | ||
|---|---|---|---|
| 001 | 36555 | ||
| 008 | 190110s1901 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aA/622.7/K94 | ||
| 100 |
_950441 _aKunhardt, Wheaton B. |
||
| 245 | _aThe practice of ore dressing in Europe | ||
| 250 | _a2a ed. | ||
| 260 |
_aNew York _bJohn Wiley & Sons _c1901 |
||
| 300 | _a110 p. | ||
| 650 |
_9286 _aMINERALES |
||
| 650 |
_93208 _aTRATAMIENTO |
||
| 910 |
_aRNUÑEZ _b38868 |
||
| 942 |
_2z _cLIBR |
||
| 999 |
_c36555 _d36555 |
||