共 50 条
[41]
WORLD CRUDE STEEL AND WORLD CRUDE IRON PRODUCTION 1987
[J].
STAHL UND EISEN,
1988, 108 (11)
:565-568
[42]
Development of the world iron ore industry
[J].
Metallurgicheskaya i Gornorudnaya Promyshlennost,
2001, (01)
:82-85
[44]
The determination of metallic iron in sponge iron
[J].
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US,
1922, 14
:1057-1060
[46]
SPONGE IRON AT ANACONDA
[J].
TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS,
1953, 196 (01)
:83-84
[49]
PTERYGIUM THROUGHOUT WORLD
[J].
PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON,
1966, 59 (04)
:392-&