de: |
Waldensertäler - Ökonomische und soziale Bedingungen - Ausstellungen - 1948 |
en: |
Waldensian Valleys - Economical and social conditions Vallées vaudoises - Exhibitions - 1948 |
fr: |
Vallées vaudoises - Conditions économiques et sociales - Expositions - 1948 |
it: |
Valli valdesi - Condizioni socioeconomiche - Esposizioni - 1948 |
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This subject is dealt with in the following entries: |
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