Survey of world iron ore resources, occurrence, appraisal and use: Report of a committee of experts appointed by the secretary-general
Survey of world iron ore resources, occurrence, appraisal and use: Report of a committee of experts appointed by the secretary-general
/ United Nations, Department of Economic and Social Affairs
- New York: United Nations, Department of Economic and Social Affairs, 1955
- xi, 344p.
Iron mines and mining
Iron ores
553.4(100) / J5
Iron mines and mining
Iron ores
553.4(100) / J5