On the Species of Balaninus occurring in Borneo (Coleoptera, Curculionidæ)
Published in Proceedings of the Zoological Society of London, in 1919, in volume 1919, issue 3-4, pages 365-397
Date published:1919-12
Published in Proceedings of the Zoological Society of London, in 1919, in volume 1919, issue 3-4, pages 365-397
Date published:1919-12