| 000 | 00742nam a2200229Ia 4500 | ||
|---|---|---|---|
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 080 | _a551.76(791) | ||
| 100 | 1 | _aCOOPER, John | |
| 245 | 0 |
_aMesozoic stratigraphy of the Sierrita mountains, Pima County, Arizona / _cby John R. Cooper. |
|
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1971 |
||
| 300 | _a42 p. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
||
| 337 |
_2isbdmedia _3Impreso _asin mediación |
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| 490 | _aGeological Survey Professional Paper | ||
| 490 | _v 658-D | ||
| 650 | _aArizona | ||
| 650 | _aEstratigrafía | ||
| 650 | _aMesozoico | ||
| 942 | _2cdu | ||
| 942 | _cBK | ||
| 999 |
_c20256 _d20256 |
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