Alimentos, medio ambiente y salud. Guia para maestros de ensenanza primaria
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| Main Authors: | , , , |
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| Format: | Texto biblioteca |
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Ginebra (Switzerland) OMS
1991
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| Subjects: | FOOD HYGIENE, HEALTH, PRIMARY EDUCATION, HYGIENE, WASTE DISPOSAL, WATER QUALITY, CHILD FEEDING, DISEASE TRANSMISSION, DEVELOPING COUNTRIES, HYGIENE DES ALIMENTS, SANTE, ENSEIGNEMENT PRIMAIRE, HIGIENE DE LOS ALIMENTOS, SALUD, EDUCACION PRIMARIA, ELIMINATION DES DECHETS, QUALITE DE L'EAU, ALIMENTATION DE L'ENFANT, TRANSMISSION DES MALADIES, PAYS EN DEVELOPPEMENT, HIGIENE, ELIMINACION DE DESECHOS, CALIDAD DEL AGUA, ALIMENTACION DEL NINO, TRANSMISION DE ENFERMEDADES, PAISES EN DESARROLLO, |
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