1. Picric acid, or, A few comments on a bit of "master work" Author(s): Couch, Louis Bradford, author Publication: [New York?] : [publisher not identified], [1878?] Subject(s): Picrates -- pharmacologyBlood -- drug effectsHomeopathy
2. The physiological action of picric acid as shown by experiments upon animals Author(s): Couch, Louis Bradford, author Publication: New York : John J. O'Brien, steam book and job printer, 1878 Subject(s): Picrates -- pharmacology
