BASIC OPEN HEARTH STEELMAKING
BASIC OPEN HEARTH STEELMAKING OXYGEN IN STEELMAKING
edited by DERGE, GERHARD
- NEW YORK THE AMERICAN INSTITUTE OF MINING 1964
STEEL MAKING
METALLURGICAL AND MATERIALS ENGINEERING
F19182 / DER
STEEL MAKING
METALLURGICAL AND MATERIALS ENGINEERING
F19182 / DER