TY - JOUR T1 - Observations on the Changes the Egg Undergoes during Incubation in the Common Fowl, Illustrated by Microscopical Drawings JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 112 SP - 339 EP - 356 PY - 1822/01/01/ UR - http://dx.doi.org/10.1098/rstl.1822.0026 M3 - doi:10.1098/rstl.1822.0026 AU - Home, E. ER -