KALAHARI DESERT

Bushmen: g85 8/22 19-21

countries involved: g79 7/22 17

discussion: g79 7/22 17-20

farming: g79 7/22 18

hints for survival: g79 7/22 19-20

not a true desert: g85 8/22 21

use of motor vehicles: g79 7/22 18-19

witnessing: g79 7/22 17-18