| 000 | 00817cam a22002291 4500 | ||
|---|---|---|---|
| 001 | gs 15000679 | ||
| 003 | DLC | ||
| 005 | 20260227111318.0 | ||
| 008 | 760409s1915 xx 000 0 eng | ||
| 010 | _ags 15000679 | ||
| 035 | _a(OCoLC)2105101 | ||
| 040 |
_aDLC _cTxEU _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aQE91 _b.A4 no.8 |
| 100 | 1 |
_aButler, G. M. _q(Gurdon Montague), _d1881- |
|
| 245 | 1 | 0 |
_aClays of eastern Colorado, _cby G. Montague Butler, 1914. |
| 260 |
_aDenver, Col., _bThe Smith-Brooks printing company, _c1915. |
||
| 300 |
_a353 p. _billus., fold. plans. _c24 cm. |
||
| 410 | 2 | 0 |
_aColorado Geological Survey. _tBulletin, _v8 |
| 500 | _a"Partial list of the sources of data consulted in compiling the descriptions of the Colorado clay-bearing formations": p. 148-149. | ||
| 650 | 0 |
_aClay _zColorado. |
|
| 999 |
_c25567 _d25567 |
||