@book{UBHD-1260598, author={Spethmann, Hans}, title={Der Ruhrkampf 1923 bis 1925}, subtitle={das Ringen um die Kohle}, publisher={Hobbing}, address={Berlin}, year={1930}, pages={394 S.}, language={ger}, library={UB [Signatur: B 4439-217-60::4] ; FE [Signatur: <FE> H 3315.IV] ; WS [Signatur: WS/QR 510 S752-4]}, }