TY  - JOUR
T1  - Researches towards Establishing a Theory of the Dispersion of Light No. IV. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 4
SP  - 46
EP  - 47
PY  - 1837/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1837.0014
M3  - doi:10.1098/rspl.1837.0014
AU  - Powell, B.
ER  -