Vitamins A, B1, C and D -- Film Description:
"A four-part survey of the quantities and qualities of food needed to counteract wartime food shortages. It emphasizes the importance of vitamins A, B, C and D in well-balanced meals for children and mothers."
-- National Film Board of Canada

Source:
National Film Board of Canada. "NFB -- Vitamins A, B1, C and D." National Film Board of Canada. http://onf-nfb.gc.ca/en/our-collection/?idfilm=17558.