| 000 | 00896cam a22002531 4500 | ||
|---|---|---|---|
| 001 | gs 35000277 | ||
| 003 | DLC | ||
| 005 | 20260227111340.0 | ||
| 008 | 760206s1935 dcu f000 0 eng | ||
| 010 | _ags 35000277 | ||
| 035 | _a(OCoLC)1971244 | ||
| 040 |
_aDLC _cIDeKN _dOCoLC _dDLC |
||
| 043 | _an-us-co | ||
| 050 | 0 | 0 |
_aQE75 _b.B9 no. 843 |
| 051 |
_aQE92.S3 _bC7 |
||
| 100 | 1 |
_aCross, Whitman, _d1854-1949. |
|
| 245 | 1 | 2 |
_aA brief review of the geology of the San Juan region of southwestern Colorado, _cby Whitman Cross and Esper S. Larsen. |
| 260 |
_aWashington, _bU.S. Govt. print. off., _c1935. |
||
| 300 |
_avi, 138 p. _b16 pl. (part fold. incl. maps (2 in pocket) diagrs. _c23 cm. |
||
| 490 | 0 |
_aU.S. Geological survey. Bulletin _vno. 843 |
|
| 500 | _a"Literature": p. 4-6. | ||
| 650 | 0 |
_aGeology _zColorado _zSan Juan Region. |
|
| 700 | 1 |
_aLarson, Esper Signius, _d1879- _ejt. auth. |
|
| 999 |
_c27221 _d27221 |
||