TY  - BOOK
AU  - Ghosh, Ahindra
AU  - Hem Shanker Ray
TI  - Principles of Extractive Metallurgy
SN  - 81-224-0322-0
U1  - 669...3 
PY  - 1991///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Metallurgy
KW  - Extractive Metallurgy
KW  - Pyrometallurgy
KW  - Hydrometallurgy
KW  - Heat transfer
ER  -