Ýëåêòðîíèêà Ðîññèè - 2025
Ýëåêòðîíèêà Ðîññèè - 2025

Exhibition "Energy and Resource Saving. Ecology"

City: Yaroslavl - information about city
Holder: Yaroslavl Center of Scientific and Technical Information (CSTI)
Topic: Natural Resources.

Annual Multisectoral Exhibition.

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