| 000 | 00621nam a22001931 4500 | ||
|---|---|---|---|
| 001 | gs 50000193 | ||
| 003 | DLC | ||
| 005 | 20260227111356.0 | ||
| 008 | 900309m19501952enkabf b 100 0 eng c | ||
| 010 | _ags 50000193 | ||
| 040 |
_aU.S. Geol. Survey Libr./ICU _cICU |
||
| 050 | 0 | 0 |
_aQE1 _b.I6 1948c |
| 111 | 2 |
_aInternational Geological Congress _n(18th : _d1948 : _cLondon, England) |
|
| 245 | 1 | 0 | _aReport of the eighteenth session, Great Britain, 1948. |
| 260 |
_aLondon, _c1950-<52 > |
||
| 300 |
_av. <1-13, 15 > _billus., plates, maps. _c25 cm. |
||
| 504 | _aIncludes "References." | ||
| 650 | 0 |
_aGeology _xCongresses. |
|
| 999 |
_c28484 _d28484 |
||