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00688nam a2200181 a 4500 |
001 |
000191911 |
005 |
20110201120109.0 |
008 |
100922s2007 wau r 000 0 eng d |
040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
082 |
0 |
4 |
|a 542.0218
|b A512s
|2 21
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110 |
2 |
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|a American Society for Testing and Materials International Committee D34 on Waste Management
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245 |
1 |
0 |
|a Standard guide for disposal of laboratory chemicals and samples.
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246 |
1 |
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|a Standard guide for disposal of laboratory chemicals and samples
|b designation : D 4447-06
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300 |
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|a 8 p. ;
|c 28 cm.
|
650 |
0 |
4 |
|a LABORATORIOS
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650 |
0 |
4 |
|a RESIDUOS
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650 |
0 |
4 |
|a QUIMICA
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650 |
0 |
4 |
|a TRATAMIENTO DE RESIDUOS
|