Dr. Richard Hobday, PhD
Richard Hobday, PhD, is an Energy Institute member and a chartered engineer. He is the author of The Healing Sun: Sunlight and Health in the 21st Century.
Richard Hobday, PhD, is an Energy Institute member and a chartered engineer. He is the author of The Healing Sun: Sunlight and Health in the 21st Century. See less
Dr. Richard Hobday, PhD's Featured Books
