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00797nam a2200229 u 4500 |
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20101126125304.0 |
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921002s1988 sz ||||| eng |
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|a 9241542780
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| 035 |
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|a 53449
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 615.9
|b D615d
|2 00
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| 245 |
1 |
0 |
|a Dithiocarbamate pesticides, ethylenethiourea, and propylenethiorea :
|b a general introduction.
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| 260 |
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|a Geneva :
|b World Health Organization,
|c 1988.
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| 300 |
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|a 140 páginas :
|b ilustraciones ;
|c 21 cm.--
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| 490 |
0 |
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|a Environmental health criteria / Organización Mundial de la Salud
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| 504 |
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|a Bibliografia: p. 104-127
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| 650 |
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|a PLAGUICIDAS
|x TOXICOLOGIA
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| 912 |
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|a 26-NOV-2010 - CATALOG, HE
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| 949 |
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|a YV-YV
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| 916 |
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|a Registros del LS-2000
|