000 | 00704nam a2200205 a 4500 | ||
---|---|---|---|
001 | 00447021 | ||
003 | PWmBRO | ||
005 | 20240602095837.0 | ||
008 | 840821s1984 mdu ag f0010 eng l | ||
022 | _a83-600342 | ||
082 | 0 | 0 | _a622 s |
245 | 0 | 0 |
_aNonfuel mineral model directory / _cby staff, Bureau of Mines. |
260 | 0 | 0 |
_a[Avondale, Md.] : _bU.S. Dept. of the Interior, Bureau of Mines, _c[1984]. |
300 | 0 | 0 | _a40 p. |
490 | 1 | 0 | _aBureau of Mines information circular 1984 ; 8966. |
650 | 0 | 0 |
_aMines and mineral resources _xMathematical models _xDirectories. |
710 | 1 | 0 | _aUnited States. Bureau of Mines. |
840 | 0 | 0 | _aInformation circular (United States. Bureau of Mines) ; 8966 |
942 | _2ddc | ||
999 |
_c15608 _d15608 |