TY  - JOUR
T1  - Note on Reversed Tracings
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 23
SP  - 436
EP  - 439
PY  - 1874/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1874.0061
M3  - doi:10.1098/rspl.1874.0061
AU  - Jones, C.
ER  -