| 000 | 01062cam a2200277 4500 | ||
|---|---|---|---|
| 001 | gs 66000313 | ||
| 003 | DLC | ||
| 005 | 20260227111420.0 | ||
| 008 | 690710s1966 aluabc b 00010 eng c | ||
| 010 | _ags 66000313 //r932 | ||
| 040 |
_aU.S. Geol. Survey. Library _cDLC _dDLC |
||
| 050 | 0 | 0 |
_aTN942 _b.C55 |
| 082 | 0 | 0 | _a553/.61/09761 |
| 100 | 1 | 0 | _aClarke, Otis M. |
| 245 | 1 | 0 |
_aClay and shale of northwestern Alabama, _cby Otis M. Clarke, Jr. |
| 260 | 0 |
_aUniversity, Ala., _bGeological Survey of Alabama, Division of Economic Geology, _c1966. |
|
| 300 |
_a88 p. _billus., maps (part col., 1 fold. in pocket) port. _c23 cm. |
||
| 490 | 1 | _aGeological Survey of Alabama. Circular 20B | |
| 500 | _aPrepared in cooperation with the Bureau of Mines, U.S. Dept. of the Interior. | ||
| 504 | _aBibliography: p. 33-34. | ||
| 650 | 0 |
_aClay _zAlabama. |
|
| 650 | 0 |
_aShale _zAlabama. |
|
| 710 | 2 | 0 |
_aGeological Survey of Alabama. _bEconomic Geology Division. |
| 710 | 1 | 0 |
_aUnited States. _bBureau of Mines. |
| 830 | 0 |
_aCircular (Geological Survey of Alabama) ; _v20B. |
|
| 999 |
_c30276 _d30276 |
||