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22 янв 1829 г. - Johann Döbereiner
Описание:
Law of Triades
Добавлено на ленту времени:
History of the Atomic Theory
By
Diego
18 дек 2019
1
0
389
Дата:
22 янв 1829 г.
Сейчас
~ 196 г назад
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