TY  - BOOK
AU  - Thomas, R W
TI  - Industrial chemistry
U1  - 660 THO 
PY  - 1973///.
CY  - London : 
PB  - Heinemann, 
KW  - Applied sciences
KW  - Halogens
KW  - Industrial chemistry
KW  - Metals
KW  - Non metals
ER  -