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00687nam a2200193 u 4500 |
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000185938 |
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20111213085104.0 |
| 008 |
960814s1990 sz ||||| eng |
| 020 |
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|a 9241571098
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| 035 |
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|a 149539
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 616.992
|b S955s
|2 00
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| 245 |
1 |
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|a Summary report on the evaluation of short-term tests for carcinogens :
|b collaborative study on in vivo tests
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| 260 |
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|a Geneva :
|b World Health Organization,
|c 1990.
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| 300 |
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|a 96 páginas
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| 490 |
0 |
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|a Criterios de salud ambiental / Organización Mundial dela Salud
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| 912 |
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|a 13-DEC-2011 - FALLAS GARRO, PAOLA
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| 916 |
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|a Centro Catalográfico
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