A dictionary of practical materia medica - Clarke, Jhon Henry (London: Homeopathic Pub, 1925)
Vol. 1 -v. 2, Iberis - Pelargonium reniforme -v. 3, Penthorum sedoides - Zizia
Library has Vol. 1-3
Keywords: Materia medica -- Dictionaries; Drugs; Pharmacy; Therapeutics