Methods of air analysis / by J.S. Haldane.
- Haldane, J. S. (John Scott), 1860-1936.
- Date:
- 1920
Licence: In copyright
Credit: Methods of air analysis / by J.S. Haldane. Source: Wellcome Collection.
62/162 (page 46)
Licence: In copyright
Credit: Methods of air analysis / by J.S. Haldane. Source: Wellcome Collection.