3 Risultati trovati
Hymenoptera. Ichneumonoidea : Ichneumonidae, subfamilies...
Royal entomological Soc. of London, 1960
monografia | Testo
Hymenoptera. Ichneumonoidea : Ichneumonidae key to...
Royal entomological Soc. of London, 1959
monografia | Testo
Hymenoptera : Bethyloidea (excluding Chrysididae)
Royal Entomological Society of London, 1976
monografia | Testo