Why the nation needs more fats : interesting information about the need for eating more butter or vitaminised margarine / issued by Messrs. Van den Berghs and Jurgens (Sales) Ltd.

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Why the nation needs more fats : interesting information about the need for eating more butter or vitaminised margarine / issued by Messrs. Van den Berghs and Jurgens (Sales) Ltd. Public Domain Mark. Source: Wellcome Collection.