41. Physicians' catalogue and price current of homoeopathic medicines and books, and all articles pertaining to a physician's outfit Author(s): Boericke & Tafel, author. Publication: [Philadelphia?] : [Boericke & Tafel?], 1889 Subject(s): HomeopathyPharmaceutical PreparationsSurgical Equipment
42. Viavi hygiene Author(s): Law, Hartland, author Publication: San Francisco, California : Viavi Company, 1924 Subject(s): Pharmaceutical PreparationsHygiene
