Republic of Botswana 1:50,000.
Great Britain.Directorate of Overseas Surveys.
[Tolworth] : For the Republic of Botswana by the Directorate,
1967-
Relief shown by spot heights.
Shows vegetation and other terrain and water features.
Some sheets have both UTM grid and South African Survey grid Lo.
Mixed set: includes various eds. (including Botswana published maps)
Includes index to adjoining sheets, sheet history and administrative boundaries diagram; some sheets include also reliability diagram.
Some sheets published under the Special Commonwealth African Assistance Plan.
Standard map series designation: Series Z761.
Graphic index in central file.