Nazi shale oil and forced labour : Interpreting surface finds from a shale oil plant of the Unternehmen Wüste (1944/45) in Wurttemberg, Germany. - Gabler, Dénes; Scholz, Markus; Hausmair, Barbara; Werther, Lukas; Biesenthal, C.; Blazek, T.; Bühler, T.; Frey, R.; Gneiting, C.; Raich, C.; Unland, T.; Korolnik, S. (2024)