TY - JOUR T1 - On the Spectrum of Cyanogen as Produced and Modified by Spark Discharges JF - Proceedings of the Royal Society of London (1854-1905) VL - 60 SP - 216 EP - 221 PY - 1896/01/01/ UR - http://dx.doi.org/10.1098/rspl.1896.0041 M3 - doi:10.1098/rspl.1896.0041 AU - Hartley, W. ER -