TY - JOUR T1 - On the Development of the Retina and Optic Nerve, and of the Membranous Labyrinth and Auditory Nerve JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 140 SP - 189 EP - 200 PY - 1850/01/01/ UR - http://dx.doi.org/10.1098/rstl.1850.0009 M3 - doi:10.1098/rstl.1850.0009 AU - Gray, H. ER -