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00678nam a22001811a 4500 |
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UNA01000055211 |
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20120328191506.0 |
| 008 |
080728s1988 000 0 eng d |
| 020 |
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|a 0895737086
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 628.5
|b S824e
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| 100 |
1 |
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|a Stemmler, Elizabeth A.
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| 245 |
1 |
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|a Electron capture negative ion mass spectra of environmental contaminants and related compounds /
|c Elizabeth A. Stemmler, Ronald A. Hites
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| 260 |
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|a New York :
|b VCH ,
|c 1988
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| 300 |
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|a xvolmenesi, 390 páginas ;
|c 25 cm.
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| 650 |
0 |
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|a ESPECTROMETRIA DE MASAS
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| 650 |
0 |
4 |
|a CONTAMINANTES AMBIENTALES
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| 700 |
1 |
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|a Hites, Ronald A., coautor
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