| 000 | 00813nam a2200229Ia 4500 | ||
|---|---|---|---|
| 999 |
_c21282 _d21282 |
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| 005 | 20230525094738.0 | ||
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aAranzadi Liburutegia | ||
| 080 | _a552.523(78) | ||
| 100 | 1 |
_aKnechtel, Maxwell M. _91419813 _d1897-1984 |
|
| 245 | 1 | 0 |
_aBentonite deposits of the Northern Black hills district Wyoming, Montana, and South Dakota / _cby Maxwell M. Knechtel and Sam H. Patterson. |
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1962 |
||
| 300 | _aP. 893-1030 + map. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
||
| 337 |
_2isbdmedia _3Impreso _asin mediación |
||
| 490 | _aGeological Survey Bulletin | ||
| 490 | _v 1082-M | ||
| 650 |
_aBentonita _91419841 |
||
| 650 |
_aEstados Unidos _95247 |
||
| 650 |
_aYacimientos de arcilla _91419842 |
||
| 700 | 1 |
_91418972 _aPatterson, Sam H. _d1918-2004 |
|
| 942 | _2cdu | ||
| 942 |
_cBK _2cdu |
||