Republic of Botswana /
Great Britain.Directorate of Overseas Surveys.
[Tolworth, Surrey] : Published by the Directorate of Overseas Surveys for the Republic of Botswana,
1965-
Relief shown by form lines and spot heights.
Earlier maps have title: Bechuanaland.
Standard map series designation: [Series] Z462.
Complete in 11 sheets.
Includes: Sheet 4 Ed. 2-GSGS (UTM grid added)