fi kivihiili (n)
― RelatedTo ⟶
Weight: 1.0
en bituminous coal Source: English Wiktionary
fi kivihiili (n)
― RelatedTo ⟶
Weight: 1.0
en black coal Source: English Wiktionary
fi kivihiili (n)
― RelatedTo ⟶
Weight: 1.0
en coal Source: English Wiktionary