TY  - GEN
AU  - HOPPER,V D
TI  - The oil-drop method for the determination of the electronic charge
SN  - 0028-0836
PY  - 2008///0128
KW  - Electronics
KW  - Electrons
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1038/163733a0
ER  -