BN Cat. gén
BN Cat. gén. suppl
Internet, https://en.wikipedia.org/wiki/John_Johnston_(chemist), 2019-04-11
Information trouvée : 1881-1950
LC Online cat. - http://catalog.loc.gov (2009-09-11)
The change of the equivalent conductance of ions with the temperature by John Johnston,
[ca 1909]