World iron ore resources and their utilization, with special reference to the use of iron ores in under-developed area.
- New York : UN, 1950
- viii, 74p. : ill. ; 30 cm.
Includes bibliographical references and index.
Natural resources
Iron industry and trade
Iron ore
Minerals
553.1 / UN
Includes bibliographical references and index.
Natural resources
Iron industry and trade
Iron ore
Minerals
553.1 / UN