TY  - JOUR
T1  - On the Influence of the Molecular Grouping in Organic Bodies on Their Absorption in the Infra-Red Region of the Spectrum. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 31
SP  - 416
EP  - 417
PY  - 1880/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1880.0056
M3  - doi:10.1098/rspl.1880.0056
AU  - Abney, W.
AU  - Festing, L.
ER  -