TY  - JOUR
T1  - On a Voltaic Standard of Electromotive Force. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 20
SP  - 444
EP  - 448
PY  - 1871/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1871.0089
M3  - doi:10.1098/rspl.1871.0089
AU  - Clark, L.
ER  -