| 000 | 00754nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 080 | _a553(774) | ||
| 245 | 0 |
_aGeology and ore deposits of the Iron river-Crystal falls district, Iron county Michigan / _cby H. L. James...[et al.]. |
|
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1968 |
||
| 300 | _a134 p. + map. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
||
| 337 |
_2isbdmedia _3Impreso _asin mediación |
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| 490 | _aGeological Survey Professional Paper | ||
| 490 | _v570 | ||
| 650 | _aDepósitos de minerales | ||
| 650 | _aGeología | ||
| 650 | _aMichigan | ||
| 942 | _2cdu | ||
| 942 | _cBK | ||
| 999 |
_c20072 _d20072 |
||