New land snails from El Salvador
Thompson, Fred G., 1934-
Article
1963-04-03
Proceedings of the Biological Society of Washington
76
19--32
BioStor
English
Washington, Biological Society of Washington,
BioStor: https://biostor.org/reference/85983
In copyright. Digitized with the permission of the rights holder.
https://biodiversitylibrary.org/permissions
http://creativecommons.org/licenses/by-nc-sa/3.0/
Download MODS