Об ученых и их открытиях, Flowers

24-June-2020 Wednesday
Kamchatka, land of contrasts

Kamchatka, land of contrasts - My, My, Kamchatka, Kamchatka, Volcano, Volcano, Flowers, Summer, Moto, Snowboard, Longpost, Flowers, Kozelsky Volcano

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Volcano Kozelsky Volcano Kamchatka Summer Moto Snowboard Flowers

25-March-2013 Monday
The lightest solid material discovered.

Material Об ученых и их открытиях Chemistry Flowers

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