Essays in scientific synthesis / by Eugenio Rignano.
- Rignano, Eugenio, 1870-1930.
- Date:
- [1918]
Licence: In copyright
Credit: Essays in scientific synthesis / by Eugenio Rignano. Source: Wellcome Collection.
41/264 (page 37)
Licence: In copyright
Credit: Essays in scientific synthesis / by Eugenio Rignano. Source: Wellcome Collection.