| 000 | 00398pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_a553.0973 _bR451o |
||
| 100 | _aRiley, Charles M. | ||
| 245 | 1 |
_aOUR MINERAL RESOURCES _cAN ELEMENTARY TEXTBOOK IN ECONOMIC GEOLOGY |
|
| 260 |
_aN. Y. _bWiley _c1959 |
||
| 300 | _a338 | ||
| 500 | _aIncludes Bibliography | ||
| 650 | _aMines And Mineral Resources -- U. S | ||
| 964 | _gCIRC | ||
| 997 | _a17558 C | ||
| 999 |
_c416061 _d416061 |
||