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01178nam a2200301 u 4500 |
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20051216103857.0 |
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011004s1992 sz ||||| eng |
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|a 9241510749
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|a 6651173
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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| 082 |
0 |
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|a 615.9
|b P223p
|2 21
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| 245 |
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|a Parathion health and safety guide
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| 260 |
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|a Geneva :
|b World Health Organization,
|c 1992.
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| 300 |
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|a 37 páginas
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| 490 |
0 |
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|a Health and Safety Guide
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| 500 |
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|a "Published by the World Health Organization for the International Programme on Chemical Safety (a collaborative programme of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization)"--A la cabeza de la cubierta: "IPCS International Programme on Chemical Safety"
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| 650 |
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|a PLAGUICIDAS
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| 650 |
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|a COMPUESTOS ORGANICOS
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| 650 |
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|x TOXICOLOGIA
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| 650 |
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|a SALUD AMBIENTAL
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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 16-DEC-2005 - GARRIDO CORDERO, IRINA
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| 917 |
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|a 04-OCT-2001 - JEREZ BRENES, SILVIA ELENA
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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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