Essentials of Bacteriology: being a concise and systematic introduction to the Study of Micro-organisms. By M. V. Ball, M. D., Late Bacteriologist to St. Agnes' Hospital, Philadelphia. 12mo of 289 pages, with 135 illustrations, some in colors. Cloth, $1.00 net. In Saunders' Question-Compend Series. "The technic with regard to media, staining, mounting, and the like is culled from the latest authoritative works."—The Medical Times, New York. |