| 000 | 00813cam a22002894a 4500 | ||
|---|---|---|---|
| 001 | 37245 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251206162923.0 | ||
| 008 | 250720s1937 xxu 000 0 eng d | ||
| 040 |
_aAR-SsjUBGM _cAR-SsjUBGM |
||
| 041 | 0 | _aeng | |
| 044 | _axxu | ||
| 080 | _a622.342 | ||
| 100 | 1 |
_aMerrill, Charles White _941151 |
|
| 245 | 1 | 0 | _aSamll-scale placer mines as a source of gold, employment, and livelihood in 1935. |
| 260 |
_aPhiladelphia : _bWorks Progress Aministration, _c1937. |
||
| 300 |
_a52 p. : _bil. ; _c25 cm |
||
| 650 | 4 | _aMinería | |
| 650 | 4 | _aMina | |
| 650 | 4 | _aOro | |
| 655 | 4 |
_aLibro _914 |
|
| 700 | 1 |
_aHenderson, Charles W. _941152 |
|
| 700 | 1 |
_aKiessling, O. E. _940707 |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aidgym _d2004-10-01 |
||
| 999 |
_c37245 _d37245 |
||