Columbia subject headings:
Germany--Historical geography--Congresses.
Landscapes--Germany--Congresses.
Monasticism and religious orders for women--Germany--History--Congresses.
Harvard subject headings:
Cultural landscapes--Congresses.
Germany--Historical geography--Congresses.
Landscape assessment--Congresses.
Landscapes--Germany--Congresses.
Landscapes--Religious aspects--Congresses.
Monasticism and religious orders for women--Germany--History--Congresses.
Princeton subject headings:
Cultural landscapes--Congresses.
Landscape assessment--Congresses.
Landscapes--Religious aspects--Congresses.