World food problems series

3 films in this series.

Title ▲	Year	Creator	Length	Format	Sound
COMPOSITION OF FOODS	1945	Encyclopaedia Britannica Films Inc	11 min	16mm	Sound
DISTRIBUTION OF FOODS	1945	Encyclopaedia Britannica Films Inc	11 min	16mm	Sound
PRODUCTION OF FOODS	1945	Encyclopaedia Britannica Films Inc	11 min	16mm	Sound