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01222nam a2200313 u 4500 |
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000170601 |
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20051206101655.0 |
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011008s1992 sz ||||| eng |
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|a 9241571411
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|a 6657403
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 615.9
|b Q1q
|2 21
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|a Quality management for chemical safety testing
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|a Geneva :
|b World Health Organization,
|c c1992.
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|a 112 páginas
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|a Environmental health criteria / Organización Mundial de la Salud
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| 500 |
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|a "Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization"--Resúmenes en francés y español--A la cabeza de la cubierta: "IPCS International Programme on Chemical Safety"
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| 650 |
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|a TOXICOLOGIA
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| 650 |
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|x CONTROL DE CALIDAD
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| 650 |
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|a SUSTANCIAS PELIGROSAS
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| 650 |
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|a SALUD AMBIENTAL
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| 650 |
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|x TOXICOLOGIA
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| 650 |
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|a CONTAMINACION AMBIENTAL
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| 900 |
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|a 2005
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| 912 |
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|a 06-DEC-2005 - GARRIDO CORDERO, IRINA
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| 917 |
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|a 08-OCT-2001 - JIMENEZ VELASCO, MARTA SYLIA
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| 949 |
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|a IG -LMG
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| 916 |
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|a Centro Catalográfico
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