TY  - BOOK
AU  - Tupkary, R H
AU  - Tupkary, V R
TI  - An introduction to modern steel making
SN  - 8174090266
CY  - Delhi
KW  - Oxygen bottom blowing
KW  - process (OBM)
KW  - Raw materials
KW  - Refining slags
KW  - Steel and Steel making
N1  - Includes bibliographical references and index
ER  -