TY  - JOUR
T1  - Further Observations on the Optical Phenomena of Crystals
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 127
SP  - 29
EP  - 35
PY  - 1837/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1837.0006
M3  - doi:10.1098/rstl.1837.0006
AU  - Talbot, H.
ER  -