Kunz-Bircher, Ruth, 1902- The Bircher-Benner health guide / by Ruth Kunz-Bircher ; translated from the French by Rosemary Sheed - London : George Allen & Unwin, 1981 - 166 p. ; 21cm. Bibliography : p.166 ISBN: 0046130403 Subjects--Corporate Names: Bircher-Benner Klinik Subjects--Topical Terms: Diet therapyNaturopathy