Title: Dusty Land
Description: ix, 246 pages ; 23 cm
Subjects: Ashford, John C. -- Travel -- Botswana, Ashford, John C. -- Travel -- Kalahari Desert, Teachers -- Botswana, Volunteer workers in education -- Botswana, San (African people) -- Botswana -- Social life and customs, San (African people) -- Social life and customs, Teachers, Travel, Volunteer workers in education, Kalahari Desert -- Description and travel, Botswana -- Description and travel, Africa -- Kalahari Desert, Botswana