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*Prehistory and History of Glassmaking Technology, 315–330. Crossley, D.,1998, The English glassmaker and his search for raw materials in the 16th and 17th centuries
Free University of Berlin (页面存档备份,存于互联网档案馆) (Germany) Biorobotics research group, Institute of Movement Science, CNRS/Aix-Marseille University (页面存档备份,存于互联网档案馆)
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