| 000 | 00634cam a22002414a 4500 | ||
|---|---|---|---|
| 001 | 37228 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251206162922.0 | ||
| 008 | 250720s1936 xxu 000 0 eng d | ||
| 040 |
_aAR-SsjUBGM _cAR-SsjUBGM |
||
| 041 | 0 | _aeng | |
| 044 | _axxu | ||
| 080 | _a622.271 | ||
| 100 | 1 |
_aBoericke, William F. _941134 |
|
| 245 | 1 | 0 | _aProspecting and operating small gold placers. |
| 260 |
_aNew York : _bJ.Wiley & Sons, _c1936. |
||
| 300 |
_a144 p. : _bil. ; _c19 cm |
||
| 650 | 4 | _aMinerÃa | |
| 650 | 4 | _aExplotación minera | |
| 655 | 4 |
_aLibro _914 |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aidgym _d2004-10-01 |
||
| 999 |
_c37228 _d37228 |
||