{"id":"001020037","type":"book","title":"Amber research in the Netherlands","publisher":"Institute of Archaeology, Praha","publisher-place":"Praha","pages":"76-87","container-title":"Amber in archaeology. Proceedings of the 2nd International Conference on Amber in Archaeology, Liblice 1990","author":[{"family":"Kars","given":"Henk"}],"issued":{"raw":"1993"}}