Actions for Development of mineral resources in Asia and the Far East : report and documents of the ECAFE Regional Conference on Mineral Resources Development held in Tokyo, Japan, from 20 to 30 April 1953
Development of mineral resources in Asia and the Far East : report and documents of the ECAFE Regional Conference on Mineral Resources Development held in Tokyo, Japan, from 20 to 30 April 1953 / prepared by the Industrial Development Division, Economic Commission for Asia and the Far East