Charlemagne's Summit Canal: An Early Medieval Hydro-Engineering Project for Passing the Central European Watershed

por Zielhofer, Christoph, Leitholdt, Eva, Werther, Lukas, Stele, Andreas, Bussmann, Jens, Linzen, Sven, Schneider, Michael, Meyer, Cornelius, Berg-Hobohm, Stefanie, Ettel, Peter
Publicado 2014