Robert Dale Rogers

Robert Dale Rogers, RH (AHG), is an herbalist with more than 50 years of experi- ence in clinical practice and the classroom. He is the author of more than 60 books, a professional member of the American Herbalists Guild, and on the editorial board of the International Journal of Medicinal Mushrooms. A former assistant professor in family medicine at the University of Alberta, he lives in Edmonton, Alberta, Canada.

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Agence Schweiger

Agence Schweiger