TY - JOUR T1 - Note on the Spectrum of Uranus and the Spectrum of Comet I., 1871 JF - Proceedings of the Royal Society of London (1854-1905) VL - 19 SP - 488 EP - 491 PY - 1870/01/01/ UR - http://dx.doi.org/10.1098/rspl.1870.0077 M3 - doi:10.1098/rspl.1870.0077 AU - Huggins, W. ER -