| 000 | 00363nam a22001337a 4500 | ||
|---|---|---|---|
| 041 | _aeng | ||
| 082 | 0 | _a553 GRE | |
| 100 | 1 | _aGregory, J. W. | |
| 245 | 1 | 0 |
_aThe elements of economic geology _cJ. W. Gregory |
| 260 |
_aLondon : _bMethuen & Co, Ltd., _c1928. |
||
| 300 |
_axiv, 312 p. ; _c20 cm. |
||
| 500 | _aIncludes index. | ||
| 650 | 4 | _aGeology, Economic | |
| 999 |
_c400349 _d400284 |
||