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| 001 | 38052 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251206163040.0 | ||
| 008 | 250720s1959 xxu 000 0 eng d | ||
| 040 |
_aAR-SsjUBGM _cAR-SsjUBGM |
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| 041 | 0 | _aeng | |
| 044 | _axxu | ||
| 080 | _a001.83 | ||
| 110 | 2 |
_aThe National Academy of Sciences _942152 |
|
| 245 | 1 | 0 | _aScience in the Americas. |
| 260 |
_aDenver : _bThe National Academy of Sciences, _c1959. |
||
| 300 |
_a143 p. ; _c23 cm |
||
| 650 | 4 | _aCiencia | |
| 651 | 0 |
_aAmérica _96787 |
|
| 655 | 4 |
_aLibro _914 |
|
| 942 |
_cLB _2cdu |
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| 945 |
_aidgym _d2004-10-01 |
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| 999 |
_c38052 _d38052 |
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