| 000 | 00745cam a22002894a 4500 | ||
|---|---|---|---|
| 003 | AR-SsjUIB | ||
| 005 | 20250710164157.0 | ||
| 008 | 250429s1992 xxu 000 0 eng d | ||
| 020 | _a0873351053 | ||
| 040 |
_aAR-SsjUIB _cAR-SsjUIB |
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| 041 | 0 | _aeng | |
| 044 | _axxu | ||
| 080 | _a622.037 | ||
| 100 | 1 |
_aCope, L. W. _922667 |
|
| 245 | 1 | 0 | _aPractical placer mining. |
| 260 |
_aColorado : _bAime, _c1992. |
||
| 300 |
_a106 p. : _bil. ; _c23 cm |
||
| 504 | _aBibliografía en p.93-97. | ||
| 650 | 7 |
_aDepositos aluviales _2lemb _922668 |
|
| 650 | 7 |
_aMinería _2lemb _91372 |
|
| 655 | 7 |
_aLibro _2unescot _914 |
|
| 700 | 1 |
_aRice, Lee R. _922669 |
|
| 942 |
_cLB _2cdu |
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| 945 |
_adbfi _d2016-09-12 |
||
| 999 |
_c16031 _d16031 |
||