Hymenoptera (chalcideoidea.) Section (a).
London: Royal Entomological Society of London, 1958. Octavo, text illustrations, softcover. Handbooks for the Identification of British Insects. Vol VIII, part 2 (a). More
Andrew Isles Natural History Books
London: Royal Entomological Society of London, 1958. Octavo, text illustrations, softcover. Handbooks for the Identification of British Insects. Vol VIII, part 2 (a). More