TY  - JOUR
T1  - On the Chemical Intensity of Total Daylight at Kew and Para in 1865-67. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 16
SP  - 41
EP  - 44
PY  - 1867/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1867.0011
M3  - doi:10.1098/rspl.1867.0011
AU  - Roscoe, H.
ER  -
