Rudolf Steiner Audio

350 Episode 16: Lecture 16: Role of protein, fats, carbohydrates and salts in nutrition. Effects of potato diet. Opponents of anthroposophy. (September 22, 1923) [End of Book] by Rudolf Steiner

• Autor: Vários
• Narrador: Vários
• Editora: Podcast
• Duração: 0:39:40
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