Report of the seminar-cum-study tour on railway track maintenance, China 16-25 September 1986 / United Nations. Economic and Socila Commission for Asia and the Pacific

Report and proceedings of the seminar on classification of inland waterways, China, 18-27 September 1986 / United Nations. Economic and Social Commission for Asia and the Pasific

The population in the ECWA region Iraq Economic Commission for Western Asia United Nations.

Toward economic cooperation in Asia the United Nations Economic Commission for Asia and the Far East

Policies and perspectives for the developmentof the Economic and Social Commission for Asia and the Pacific region review and appraisal of current economic and social development in the Economic and Social Commission for Asia and the Pacific region United Nations. Economic and Social Commission for Asia and the Pacific