Gumbel, Dietrich Principles of holistic therapy with herbal essences / Dietrich Gumbel ; tranlated from German by Ritra Abao - 2nd, rev. and anded ed. - Brussels : Haug International, 1993 - 268 p. : ill. 22 cm. ISBN: 3830408293 RM105.89 Subjects--Topical Terms: Holistic healthPlants, Medicinal National Library of Medicine Call No.: W61