TY  - JOUR
T1  - The Transparency of Biotite to Infra-Red Radiations
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 96
IS  - 676
SP  - 185
EP  - 200
PY  - 1919/10/09/
UR  - http://dx.doi.org/10.1098/rspa.1919.0047
M3  - doi:10.1098/rspa.1919.0047
AU  - Martin, L.
ER  -