PanLinx
ISO 639-3 Print Names
art-290
Udmurt
ISO 639-3
art-001
udm
ISO 639-2/T
art-002
udm
ISO 639-2/B
art-003
udm
ISO 639-3 Reference Names
art-289
Udmurt
ISO 639-3 Inverted Names
art-291
Udmurt
PanLex