TY  - BOOK
ED  - National Productivity Council. New Delhi
TI  - Refractories industry in USA, Britain and West Germany
U1  - 338.476667 
PY  - 1965///
CY  - New Delhi
PB  - NPC
KW  - Britain
KW  - Refractories industry
KW  - USA
KW  - West Germany
ER  -