{"id":"001600863","type":"article","title":"Ammoniten aus der Unterkreide im Schacht Rheinberg","publisher":"Nünnerich-Asmus","publisher-place":"Oppenheim","pages":"55-57","container-title":"Archäologie im Rheinland, 2018 (2019","author":[{"family":"Scheer","given":"Udo"}],"issued":{"raw":"2019"}}