| 000 | 00949nas a22003014a 4500 | ||
|---|---|---|---|
| 001 | GMR-253 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251028230840.0 | ||
| 008 | 251021k19741975xxuux g 000 0 eng d | ||
| 040 |
_bspa _cAR-SsjUBGM _eaacr |
||
| 041 |
_aeng _beng |
||
| 044 | _axxu | ||
| 098 | _aIn-3164 | ||
| 245 | 0 | 0 | _aInformational Report. |
| 260 |
_aWashington DC : _bMining Enforcement and Safety Administration, _c1974- |
||
| 300 |
_an. : _bil. ; _c27 cm |
||
| 310 | _aFrecuencia irregular | ||
| 362 | 1 | _aEn biblioteca años 1974-1975. | |
| 650 | 4 |
_aAnálisis químico _93612 |
|
| 650 | 4 |
_aCompuestos químicos _942214 |
|
| 650 | 4 |
_aMetodología _93060 |
|
| 710 | 1 |
_aEstados Unidos. _bDepartment of the Interior. Mining Enforcement and Safety Administration _eeditor _952575 |
|
| 866 | 0 | _a1974(1003-1004) | |
| 866 | 0 | _a1975(1005-1008,1013,1017) | |
| 942 |
_cCR _2udc |
||
| 945 |
_aIDGYM_PUPER _d2025-09-24 |
||
| 999 |
_c34665 _d34665 |
||