{"id":"001489052","type":"book","title":"Mehr als Kupfer in Oman","publisher":"Bergbaumuseum","publisher-place":"Bochum","pages":"174-263","container-title":"Der Anschnitt, 33.1981","author":[{"family":"Weisgerber","given":"Gerd 1938-2010"}],"issued":{"raw":"1981"}}