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Energy, transport and environment indicators
- Európska únia. Európska komisia. Energy, transport and environment indicators : 2020 edition. Luxembourg : Publications Office of the European Union, 2020. 188 s. Statistical books. Dostupné na: https://doi.org/10.2785/463410. ISBN 978-92-76-20737-5. ISSN 1725-4566.
Počet záznamov: 1