TY - JOUR T1 - On a Hitherto Unobserved Resemblance between Carbonic Acid and Bisulphide of Carbon JF - Proceedings of the Royal Society of London (1854-1905) VL - 35 SP - 129 EP - 130 PY - 1883/01/01/ UR - http://dx.doi.org/10.1098/rspl.1883.0020 M3 - doi:10.1098/rspl.1883.0020 AU - Tyndall, J. ER -