Botswana. 

 - Pretoria :  Africa Institute,  [1968] 
 - Africa at a glance ;  no. 3 .
<br/><br/> T.p. and text also in Afrikaans. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Botswana -- Historical geography.--Botswana -- Historical geography.