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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)
inScheme:
- 100141
- 100270
prefLabel:
en: 'metal by-product'
fr: 'sous-produit métallique'
altLabel:
en: slag
fr: scories
broader:
- 3820
related:
- 345
- 4224
notation:
- 4228