DescriptionDe-Kautschuk.ogg English: Pronunciation recording of German noun "Kautschuk", IPA: /ˈkaʊ̯t͡ʃʊk/. Male voice, recorded by native German speaker...
DescriptionDe-Kautschuks.ogg English: Pronunciation recording of German noun inflection "Kautschuks", IPA: /ˈkaʊ̯t͡ʃʊks/. Male voice, recorded by native...
Heinemann, H. Newton. einfluss der muskelarbeit Lossen, 1898. Der kautschuk und seine quellen. Henriques, Robert. Dresden, Steinkopif & pp. 31...