TY  - JOUR
T1  - A New Form of Spectroscope
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 39
SP  - 416
EP  - 417
PY  - 1885/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1885.0033
M3  - doi:10.1098/rspl.1885.0033
AU  - Lockyer, J.
ER  -