TY - JOUR T1 - Observations of the Spectra of Some of the Southern Nebulae JF - Proceedings of the Royal Society of London (1854-1905) VL - 16 SP - 417 EP - 418 PY - 1867/01/01/ UR - http://dx.doi.org/10.1098/rspl.1867.0087 M3 - doi:10.1098/rspl.1867.0087 AU - Herschel, J. ER -