Handbook of World Mineral Trade Statistics
United Nations Conference on Trade and Development.
International Monetary & Financial Issues for the 1990s
Least Developed Countries 1989/E.90.11.D4
Operations Planning in Ports (Port Management)
The Financial Crisis in Asia and Foreign Direct Investment
Unctad Commodity Yearbook, 1988/Sales No E.89.Ii.D.1 (U N C T a D Commodity Yearbook)
Unctad Commodity Yearbook, 1995
