TY  - SER
AU  - 
AU  - Monoj Chatterjee
ED  - Spark Steel and Economy Research Centre
TI  - Steel Scenario : Monthly Bulletin
PY  - 1991///-
CY  - Kolkata : 
PB  - Spark Steel and Economy Research Centre Pvt. Ltd.
KW  - METALLURGY
N1  - Spark Steel and Economy Research Centre Pvt. Ltd.,
CG-106, Salt Lake, Kolkata -91
ER  -