Ce livre examine comment la margarine et le beurre artificiel ont t cr s et se sont d velopp s au fil du temps. Les auteurs se penchent galement sur les cons quences de l'utilisation de ces produits sur la sant humaine. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly...