Columbia subject headings:
Hydronymy.
Names, Geographical--Austria--Styria.
Harvard subject headings:
Bodies of water--Austria--Styria.
German language--Etymology--Names.
Hydronymy
Names, Geographical--Austria--Styria.
Princeton subject headings:
Bodies of water--Austria--Styria.
German language--Etymology--Names.
Hydronymy.
Names, Geographical--Austria--Styria.