TY  - BOOK
ED  - Indian Standards Institution
TI  - Methods of chemical analysis of fireclay and silica refractory materials
U1  - 666.72021 
PY  - 1960///
CY  - New Delhi
PB  - Indian Standards Institution
KW  - Chemical analysis
KW  - Fireclay
KW  - Refractory materials
KW  - Silica
ER  -