Columbia subject headings:
Land use, Rural--Switzerland--Sankt Antönien--History.
Land use--Switzerland--Sankt Antönien--History.
Palynology--Switzerland--Sankt Antönien.
Sankt Antönien (Switzerland)--Antiquities.
Soil science in archaeology--Switzerland--Sankt Antönien.
Trees, Fossil--Switzerland--Sankt Antönien.
Harvard subject headings:
Dendrochronology--Switzerland--St. Antönien Region.
Landscape changes--Switzerland--St. Antönien Region--History.
Palynology--Switzerland--St. Antönien Region.
Soil science--Switzerland--St. Antönien Region.
Princeton subject headings: