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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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1 ene 1821 año - hygienia paranee
Descripción:
viemärit ja vesijohto, valaistus, kolera väistyy likaisesta vedestä
Añadido al timeline:
teollistuminen ja keksinnöt
By
Emmi Laakso
19 sep 2022
0
0
448
fecha:
1 ene 1821 año
Ahora mismo
~ 204 years ago
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