Q10886 : Nutrition and physical degeneration; a comparison of primitive and modern diets and their effects / by Weston A. Price. Foreword by Earnest Albert Hooton. Foreword to the Heritage ed. by Granville Frank Knight. Foreword to the supplement by William A. Albrecht.
Q10887 : Play and mental health : principles and practice for teachers / <With bibl. notes.>.