{"id":"001020029","type":"book","title":"Microgram scale pyrolysis mass spectrometric and pyrolysis gas chromatographic characterisation of geological and archaeological amber and resin samples","publisher":"Institute of Archaeology, Praha","publisher-place":"Praha","pages":"9-27","container-title":"Amber in archaeology. Proceedings of the 2nd International Conference on Amber in Archaeology, Liblice 1990","author":[{"family":"Boon","given":"Jaap J."}],"issued":{"raw":"1993"}}