| 000 | 00837nam a2200241Ia 4500 | ||
|---|---|---|---|
| 999 |
_c24960 _d24960 |
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| 005 | 20230524101259.0 | ||
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aAranzadi Liburutegia | ||
| 080 | _a553(73) | ||
| 100 | 1 |
_aSheppard, Richard A. _91418903 |
|
| 245 | 1 | 0 |
_aClinoptilolite of Possible Economic Value in Sedimentary Deposits of the Conterminous United States / _cBy Richard A. Sheppard. |
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1971 |
||
| 300 | _a15 p. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
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| 337 |
_2isbdmedia _3Impreso _asin mediación |
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| 490 | _aGeological Survey Bulletin | ||
| 490 | _v 1332-B | ||
| 500 | _aFecha real de registro 9-8-1971 | ||
| 650 |
_aClinoptilolite _91423537 |
||
| 650 |
_aEstado Unidos de América _91423538 |
||
| 650 |
_aZenolita _91423539 |
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| 942 | _2cdu | ||
| 942 |
_cBK _2cdu |
||