1. Anleitung zur Ausübung der homoeopathischen Heilkunst: für Familien- und Privatgebrauch Author(s): Johnson, I. D. (Isaac D.), 1827-1911 Publication: Philadelphia : F.E. Boericke, Hahnemann Publishing House, 1886 Subject(s): Homeopathy -- methodsMateria MedicaFamily Health
2. A guide to homoeopathic practice: designed for the use of families Author(s): Johnson, I. D. (Isaac D.), 1827-1911 Publication: Philadelphia : F.E. Boericke, 1885 Subject(s): Homeopathy -- methodsMateria Medica
