TY - JOUR T1 - A check list of the Finnish Diptera. 1. Nematocera and Brachycera (s. str.). JF - Notulae Entomologicae Y1 - 1980 A1 - Hackman, W. SP - 17 EP - 48 L2 - 43853 L3 - 44389 VL - 60 UR - http://www.online-keys.net/sciaroidea/add01/Hackman_1980_Check_list_Finnland.pdf CP - 1 ER -