D.F> Bickford and others. (1988). Advances in the fusion of glass. American Ceramic Society.
Παραπομπή Chicago StyleD.F> Bickford and others. Advances in the Fusion of Glass. Ohio: American Ceramic Society, 1988.
Παραπομπή MLAD.F> Bickford and others. Advances in the Fusion of Glass. American Ceramic Society, 1988.
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