ON BURTOA NILOTICA (PFEIFFER) AND ITS RELATIONSHIP TO ACHATINA, ETC
Published in Proceedings of the Malacological Society of London, in 1906, in volume 7, issue 3, pages 197-200
Date published:1906-09-01
Published in Proceedings of the Malacological Society of London, in 1906, in volume 7, issue 3, pages 197-200
Date published:1906-09-01