• 4 Videos, Slides, Films

• 4 Food
• 4 Food handling
• 4 Food security
• 4 Food supply
• 3 Kitchens
• 2 Diet
• 2 Food habits
• 2 Nutrition
• 1 Agriculture
• 1 Communicable diseases
• 1 Conservation of natural resources
• 1 Diseases
• 1 Environmental aspects
• 1 Environmental sciences
• 1 Food industry and trade
• 1 Infection
• 1 Land use
• 1 Study and teaching
• 1 Vocational guidance
• 1 Water

• 4 Films Media Group
• 4 Films for the Humanities & Sciences (Firm)
• 3 Infobase

• 4 English

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