Prvi dulac (m)
The actual blowpipe, inserted in the Drugi dulac; NB¹: ➺ homonyms, &c.; NB²: Compare Trubka (v gajdach) (Slovakia).
Made of elder (Sambucus nigra).
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.IX, 121 (»Kuhač), 180, 187*, 188, 191*.