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20 янв 1985 г. - Científicos británicos y americanos descubren el hoyo en la capa de ozono sobre la Antártida
Добавлено на ленту времени:
Historia de la Sostenibilidad
By
Andrés Calva
6 окт 2017
0
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506
Дата:
20 янв 1985 г.
Сейчас
~ 39 г назад
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