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00733nam a22001811a 4500 |
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UNA01000080278 |
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20120328192904.0 |
| 008 |
080728s1983 000 0 eng d |
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|a 030903390X
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 542.0289
|b P971p
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|a Prudent practices for disposal of chemicals from laboratories /
|c National Research Council. Committee on Hazardous Substances n the Laboratory
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| 260 |
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|a Washington, D.C. :
|b National Academy press ,
|c 1983
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| 300 |
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|a xii, 282 páginas ;
|c 23 cm.
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|a QUIMICA
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|a LABORATORIOS
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|a PREVENCION DE ACCIDENTES
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| 700 |
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|a National Research Council. Committee on Hazardous Substances in the Laboratory
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