TY  - JOUR
T1  - On Certain Peculiarities in the Double Refraction, and Absorption of Light, Exhibited in the Oxalate of Chromium and Potash. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 3
SP  - 322
EP  - 323
PY  - 1830/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1830.0189
M3  - doi:10.1098/rspl.1830.0189
AU  - Brewster, D.
ER  -