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980803s1993 xxu ||||| eng |
| 035 |
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|a 2463183
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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 668.65
|b S797S
|2 00
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| 245 |
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|a Status of pesticides in reregistration and special review :
|b rainbow report
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| 260 |
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|a Washington, D.C. :
|b Environmental Protection Agency,
|c 1993.
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| 300 |
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|a 377 páginas
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| 650 |
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|a PLAGUICIDAS
|x MANUALES
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| 650 |
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|a PLAGUICIDAS
|x ASPECTOS AMBIENTALES
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| 650 |
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|a PLAGUICIDAS
|x LEGISLACION
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| 916 |
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|a Centro Catalográfico
|