A MANUAL OF VEGETABLE MATERIA MEDICA
1878. WILLS, George S. V. A MANUAL OF VEGETABLE MATERIA MEDICA. London, Simpkin, Marshall & Co., 1878. Fourth edition, revised and enlarged. With a large folding, colored world map, and 25 leaves of colored, lithographic plates showing 158 illustrated specimens. Octavo. 114 pp. + 25 ff. plates + [36] pp..... More