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00958nam a22003011a 4500 |
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UNA01000051141 |
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20120328191238.0 |
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080728s1998 000 0 eng d |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 363.7392
|b C669c
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|a Code of good agricultural practice for the protection of air
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|a London :
|b Maff Publications ,
|c 1998
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|a 78 p. ;
|c 30 cm.
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|a CONTAMINANTES
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|a CONTAMINACIÓN DEL AIRE
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|a AGRICULTURA
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|a IMPACTO AMBIENTAL
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|a PRODUCTOS QUIMICOS AGRICOLAS
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|a PLAGUICIDAS
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|a FERTILIZANTES
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|a RESIDUOS AGRÍCOLAS
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|a HUMO
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|a CONTAMINANTES DEL AIRE
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|a CONTROL DE LA CONTAMINACIÓN
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|a PROTECCION AMBIENTAL
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|a GANADERIA
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|a COMBUSTIBLES LIQUIDOS
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|a London. Ministry of Agriculture, Fisheries and Food
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