REMOVE

1. Data Visualization
2. Historical
3. Matthey-Doret, Alfred

WHAT

1. Atlas Map (1)
2. Forests (1)
3. Land Development (1)

WHERE

1. Switzerland (1)

WHO

1. Eidgenössische Landestopo … (1)
2. Imhof, Eduard, 1895-1986 (1)
3. Kuster, Alfred (1)
4. Verlag der Eidgenössisch … (1)

WHEN

1. 1966 (1)
2. 1978 (1)