Columbia subject headings:
Harvard subject headings:
Agriculture and politics--Austria--History.
Agriculture and state--Austria--History.
Agriculture--Austria--Societies, etc.--History.
Allgemeiner Österreichische Bauernbund--History.
Princeton subject headings:
Agriculture and state--Austria--History--20th century.
Allgemeiner Österreichischer Bauernverband--History.
Farmers--Austria--Political activity--History--20th century.