Columbia subject headings:
Harvard subject headings:
Animal culture--Austria--Styria--History--Congresses.
Domestic animals--Austria--Styria--History--Congresses.
Styria (Austria)--History--Congresses.
Styria (Austria)--Social life and customs--Congresses.
Princeton subject headings:
Animal culture--Austria--Styria--History--Congresses.
Domestic animals--Austria--Styria--History--Congresses.
Styria (Austria)--History--Congresses.
Styria (Austria)--Social life and customs--Congresses.