‘Lead crystal’ glasses.

BS 2649-3:1958
Original price was: $264.16.$132.00Current price is: $132.00.
Methods for the analysis of glass-Recommended procedure for the analysis of potassium oxide-lead oxide-silica glasses
BSI Group , 02/24/1958

Original price was: $264.16.$132.00Current price is: $132.00.
Methods for the analysis of glass-Recommended procedure for the analysis of potassium oxide-lead oxide-silica glasses
BSI Group , 02/24/1958