Katalog der Paläarktischen dipteren

• Main Author: Becker, Theodor.
• Other Authors: Smithsonian Libraries
• Format: Book
• Language: German
• Published: Budapest ;Wesselényi,1903-1907. 1907
• Subjects: Arctic regions; Diptera; Arctic
• Online Access: https://www.biodiversitylibrary.org/item/25069; https://doi.org/10.5962/bhl.title.9240

Bd.3 (1907)