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Deprecated: Return type of YamlDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/yamldata.inc.php on line 295
/eurovoc (pub)
ciel unique européen
Formes lexicales alternatives (en):
Schéma de l'élément:
Concepts génériques:
Concepts associés:
Définition (en):
https://ec.europa.eu/transport/modes/air/single_european_sky_en