TY - JOUR T1 - Some Observations on the Migration of Birds. By the Late Edward Jenner, M.D. F.R.S; with an Introductory Letter to Sir Humphry Davy, Bart. P.R.S. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 2 SP - 204 EP - 204 PY - 1815/01/01/ UR - http://dx.doi.org/10.1098/rspl.1815.0225 M3 - doi:10.1098/rspl.1815.0225 AU - Jenner, G. ER -