Zambia Imports from Botswana of Pebbles, Gravel, Flint, Macadam of Slag, Tarred Macadam was US$10.95 Thousand during 2020, according to the United Nations COMTRADE database on international trade. Zambia Imports from Botswana of Pebbles, Gravel, Flint, Macadam of Slag, Tarred Macadam - data, historical chart and statistics - was last updated on May of 2024.