| 000 | 00801nam a2200217Ia 4500 | ||
|---|---|---|---|
| 999 |
_c20180 _d20180 |
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| 005 | 20210805110934.0 | ||
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aAranzadi Liburutegia | ||
| 080 | _a552.5(748) | ||
| 100 | 1 |
_aBerryhill, Henry L. _91418621 _d1921-2013 |
|
| 245 | 1 | 0 |
_aCoal-bearing upper Pennsylvanian and lower Permian rocks, Wasshington area, Pennsylvania / _cby Henry L. Berryhill, Stanley P. Schweinfurth and Bion H. Kent. |
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1971 |
||
| 300 | _a47 p. + map. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
||
| 337 |
_2isbdmedia _3Impreso _asin mediación |
||
| 490 | _aGeological Survey Professional Paper | ||
| 490 | _v621 | ||
| 650 |
_aPennsylvania _91418620 |
||
| 650 |
_aRocas Sedimentarias _91438107 |
||
| 700 |
_aStanley P. Schweinfurth _91438108 |
||
| 700 |
_aBion H. Kent. _91438109 |
||
| 942 | _2cdu | ||
| 942 |
_cBK _2cdu |
||