261. A treatise on the theory and practice of physic (Volume 2) Author(s): Gregory, George, 1790-1853 Publication: Philadelphia : Towar & Hogan, 1826 Subject(s): Clinical Medicine
262. The vegetable materia medica and practice of medicine Author(s): Tennant, Abel. Publication: Stafford [N.Y. : s.n.], 1837 Subject(s): PhytotherapyMateria MedicaClinical Medicine