Ratio of CaO/K2O>2 as Evidence of a Special Rhenish Type of Medieval Stained Glass

Title: 
Ratio of CaO/K2O>2 as Evidence of a Special Rhenish Type of Medieval Stained Glass
Author/Artist: 
Müller, Wolfgang
Published In: 
v. 67, no. 2, Feb. 1994, pp. 45-48 Glastechnische Berichte = Glass Science and Technology
Description: 
ill.
Other Authors: 
Torge, Manfred
Adam, Karin
Subjects: 
Bib ID: 
AI32740
Notes: 
German summary