@article{102000, author = "Karl Hans Wedepohl and A. Baumann", journal = "Naturwissenschaften", month = "March", number = "3", pages = "129-132", title = "{T}he use of marine molluskan shells for {R}oman glass and local raw glass production in the {E}ifel area (western {G}ermany)", volume = "87", year = "2000", }