1. Hull's Jahr, A new manual of homoeopathic practice Author(s): Jahr, G. H. G. (Gottlieb Heinrich Georg), 1800-1875 Publication: New York : Boericke & Tafel, 1876 Subject(s): Homeopathy -- methodsMateria Medica
2. Hull's Jahr, A new manual of homoeopathic practice Author(s): Jahr, G. H. G. (Gottlieb Heinrich Georg), 1800-1875 Publication: Philadelphia : Boericke & Tafel, 1893 Subject(s): Homeopathy -- methodsMateria Medica
3. Hull's Jahr, A new manual of homoeopathic practice Author(s): Jahr, G. H. G. (Gottlieb Heinrich Georg), 1800-1875 Publication: New York : Boericke & Tafel, 1879 Subject(s): Homeopathy -- methodsMateria Medica
