TY - JOUR T1 - Notes of Researches on the Poly-Ammonias. -- No. IV. Action of Bibromide of Ethylene upon Aniline JF - Proceedings of the Royal Society of London (1854-1905) VL - 9 SP - 277 EP - 283 PY - 1857/01/01/ UR - http://dx.doi.org/10.1098/rspl.1857.0066 M3 - doi:10.1098/rspl.1857.0066 AU - Hofmann, A. ER -