MolluscaBase source request
You have requested access to download the full text of the source (SourceID: 350175):
Baker, H. B. (1931). The land snail genus Haplotrema. Proceedings of the Academy of Natural Sciences of Philadelphia. 82: 405-425, pls. 33-35 ("1930").
Baker, H. B. (1931). The land snail genus Haplotrema. Proceedings of the Academy of Natural Sciences of Philadelphia. 82: 405-425, pls. 33-35 ("1930").
