Rights and permissions
About this article
Cite this article
van Ufford, J.K.W.Q. Steenkolen-Ontginning en Spoorweg-Aanleg Op Sumatra. De Economist 21, 163–183 (1872). https://doi.org/10.1007/BF02180638
Issue Date:
DOI: https://doi.org/10.1007/BF02180638