TY  - BOOK
ED  - India. Department of Commerce
TI  - Report of the Indian Tariff Board on the Sodium sulphide industry
U1  - 337.0954 
PY  - 1947///
PB  - Government Printing
KW  - India
KW  - Industry
KW  - Sodium sulphide
KW  - Tariff policy
ER  -