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5 gen 1950 anni - Примерно в это время были выяснены точная схема расположения горных хребтов в северной Сибири

Descrizione:

расположение было выяснено при помощи аэрофотосъёмки

Aggiunto al nastro di tempo:

Формирование территории России

ByМакс Белый

29 set 2017

0

0

798

Data:

5 gen 1950 anni

Adesso

~ 75 years ago

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