| 000 | 00640nam a2200205u 4500 | ||
|---|---|---|---|
| 001 | 00816884 | ||
| 003 | PWmBRO | ||
| 008 | 890509 1986 us rd 0 eng | ||
| 010 | _a 44041367 | ||
| 090 | _aVF/553.453/U58t | ||
| 110 | 1 | 0 | _aUnited States. Bureau of Mines |
| 245 | 1 | 0 |
_aTin : _bpreprint from the Bureau of Mines Minerals Yearbook / _cUnited States. Burearu of Mines |
| 260 |
_aPittsburgh,PA : _bBureau of Mines, _c1986. |
||
| 300 | _a13 p. | ||
| 500 | _aPreprint from the 1986 Bureau of Mines Minerals Yearbook. | ||
| 650 | 0 | _aTin. | |
| 740 | 1 | _aBureau of Mines Minerals Yearbook | |
| 942 | _2ddc | ||
| 994 | 0 | 1 | _aT1001 066 946 |
| 999 |
_c52704 _d52704 |
||