TY - JOUR T1 - On the Natural and Artificial Fertilisation of Herring Ova JF - Proceedings of the Royal Society of London (1854-1905) VL - 36 SP - 450 EP - 461 PY - 1883/01/01/ UR - http://dx.doi.org/10.1098/rspl.1883.0131 M3 - doi:10.1098/rspl.1883.0131 AU - Ewart, J. ER -