United States. Dept. of Agriculture. Economic Research Service. Foreign Development and Trade Division.

• Changes in agriculture in 26 developing nations, 1948 to 1963
• Economic progress of agriculture in developing nations, 1950-68
• Agricultural Productivity in Colombia
• Food Marketing in Benelux Countries- Developments, Prospects For 1980, Significance For U.S. Exports
• Our foreign agricultural trade
• World Trade in Selected Agricultural Commodities 1951-65. Vol.2