| 000 | 00724cam a22002291 4500 | ||
|---|---|---|---|
| 001 | gs 48000003 | ||
| 003 | DLC | ||
| 005 | 20260227111353.0 | ||
| 008 | 790801s1947 mtua 000 0 eng c | ||
| 010 | _ags 48000003 | ||
| 035 | _a(OCoLC)5230054 | ||
| 040 |
_aU.S. Geol. Survey _cTxEU _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aTN942 _b.D6 |
| 100 | 1 |
_aDougan, Charles William, _d1908- |
|
| 245 | 1 | 0 | _aDickite-clay deposit of Fergus County, Montana. |
| 260 |
_aButte, _bMontana School of Mines, _c1947. |
||
| 300 |
_av, 11 p. _bplates, map. _c28 cm. |
||
| 410 | 2 | 0 |
_aMontana Bureau of Mines and Geology. _tMiscellaneous contribution; _vno. 9 |
| 504 | _aBibliography: p. 10-11. | ||
| 650 | 0 |
_aClay _zMontana _zFergus County. |
|
| 999 |
_c28231 _d28231 |
||