TY - JOUR T1 - Contributions towards the History of the Monamines. -- No. III. Compound Ammonias by Inverse Substitution JF - Proceedings of the Royal Society of London (1854-1905) VL - 10 SP - 594 EP - 596 PY - 1859/01/01/ UR - http://dx.doi.org/10.1098/rspl.1859.0121 M3 - doi:10.1098/rspl.1859.0121 AU - Hofmann, A. ER -