| 000 | 00807cam a22002411 4500 | ||
|---|---|---|---|
| 001 | gs 21000368 | ||
| 003 | DLC | ||
| 005 | 20260227111326.0 | ||
| 008 | 851001s1920 mtua 001 0 eng c | ||
| 010 | _ags 21000368 | ||
| 035 | _a(OCoLC)12622674 | ||
| 040 |
_aU.S. Geol. Survey. Library _cWaChenE _dWaChenE _dDLC |
||
| 042 | _apremarc | ||
| 043 | _an-us-mt | ||
| 050 | 0 | 0 |
_aTN560 _b.P8 |
| 100 | 1 |
_aPulsifer, Harry Bridgman, _d1879-1947. |
|
| 245 | 1 | 0 |
_aMechanical ore sampling in Montana, _cby H.B. Pulsifer. |
| 260 |
_aButte, Mont. _bState School of Mines _c1920. |
||
| 300 |
_a72 p. _billus. _c23 cm. |
||
| 440 | 0 |
_aUniversity of Montana bulletin. _pBureau of Mines and Metallurgy series _vno. 3 |
|
| 500 | _a"Important publications on sampling:" p. 69-70. | ||
| 650 | 0 |
_aOres _xSampling and estimation. |
|
| 999 |
_c26126 _d26126 |
||