TY  - JOUR
T1  - Transmission of Sunlight through the Earth's Atmosphere. Part II. Scattering at Different Altitudes. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 51
SP  - 443
EP  - 444
PY  - 1892/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1892.0026
M3  - doi:10.1098/rspl.1892.0026
AU  - Abney, W.
ER  -