New species and varieties of terrestrial and fluviatile Shells from Equatorial Africa
Preston, M B
Article
1913
Revue zoologique africaine
3
47--62
BioStor
French
Bruxelles, Hayez, 1911-1928
BioStor: https://biostor.org/reference/97211
Public domain. The BHL considers that this work is no longer under copyright protection.
https://www.biodiversitylibrary.org/permissions/
Download MODS