TY  - JOUR
T1  - Continuation of Experiments for Investigating the Cause of Coloured Concentric Rings, and Other Appearances of a Similar Nature
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 99
SP  - 259
EP  - 302
PY  - 1809/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1809.0019
M3  - doi:10.1098/rstl.1809.0019
AU  - Herschel, W.
ER  -