Columbia subject headings:
Harvard subject headings:
Agriculture--Austria--Mariazell--History.
Forests and forestry--Austria--Mariazell--History.
Land use--Austria--Mariazell--History.
Mariazell (Austria)--Church history.
Mariazell in Österreich (Monastery : Mariazell, Austria)--History.
Monasticism and religious orders--Austria--Mariazell--History.
Princeton subject headings:
Forests and forestry--Austria--Miriazell Region.
Mariazell Region (Austria)--Economic conditions.
Mariazell Region (Austria)--History.
Mariazell in Österreich (Monastery : Mariazell, Austria)