de steinkohle (n)
― DistinctFrom ⟶
Weight: 1.0
de braunkohle Source: German Wiktionary
de steinkohle (n)
― DistinctFrom ⟶
Weight: 1.0
de torfkohle Source: German Wiktionary
de steinkohle (n)
― DistinctFrom ⟶
Weight: 1.0
de holzkohle Source: German Wiktionary