United Nations Interregional Symposium on the Application of Modern Technical Practices in the Iron and Steel Industry to Developing Countries Prague. (1964). Proceedings. United Nations.
Dyfyniad Arddull ChicagoUnited Nations Interregional Symposium on the Application of Modern Technical Practices in the Iron and Steel Industry to Developing Countries Prague. Proceedings. New York: United Nations, 1964.
Dyfyniad MLAUnited Nations Interregional Symposium on the Application of Modern Technical Practices in the Iron and Steel Industry to Developing Countries Prague. Proceedings. United Nations, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.