TY  - JOUR
T1  - Preliminary Note on the 'Radio-Micrometer,' a New Instrument for Measuring the Most Feeble Radiation
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 42
SP  - 189
EP  - 193
PY  - 1887/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1887.0039
M3  - doi:10.1098/rspl.1887.0039
AU  - Boys, C.
ER  -