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| 005 | 20241216010507.0 | ||
| 008 | 180423s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a550 _bU61 |
||
| 100 | _aUNITED STATES GOVERNMENT | ||
| 245 | 0 | _aGEOLOGICAL SURVEY RESEARCH 1980 | |
| 250 | _a0 | ||
| 260 |
_aU.S.A. _bUNITED STATES GOVERNMENT _c1980 |
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| 300 |
_a459 pag _c28 cm |
||
| 341 | _h0 | ||
| 490 |
_v0 _a0 |
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| 505 | _aMINERAL/REGIONAL/WATER | ||
| 541 | _d01-Feb-00 | ||
| 650 | _aCIENCIAS PURAS | ||
| 856 | _zCC. Puras | ||
| 942 | _cLIBRO | ||
| 999 |
_c15966 _d15966 |
||