1. Birch bark tar and jewellery: The case study of a necklace from the Iron Age (Eckwersheim, NE France). (August 2018) Authors: Courel, Blandine; Schaeffer, Philippe; Féliu, Clément; Thomas, Yohann; Adam, Pierre Journal: Journal of archaeological science Issue: Volume 20(2018) Page Start: 72 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗