Economic aspects of iron-ore preparation /
prepared by the Secretariat of the Economic Commission for Europe.
- Geneva, United Nations, 1966.
- xiv, 280 p. illus. 28 cm.
- [United Nations. Document] ST/ECE/Steel/14 .
"United Nations publication. Sales no.: 66.II.E.6."
Includes bibliographies.
66031258
Iron industry and trade.
JX1977 / .A2 ST/ECE/Steel/14
338.2 / UNE
"United Nations publication. Sales no.: 66.II.E.6."
Includes bibliographies.
66031258
Iron industry and trade.
JX1977 / .A2 ST/ECE/Steel/14
338.2 / UNE