Heart of dryness : how the last Bushmen can help us endure the coming age of permanent drought - Workman, James G. (New York : Walker & Co, 2009)
Includes bibliographical references (p. 287-301) and index.
Keywords: San (African people) -- Social conditions; San (African people) -- Government relations; San (African people) -- Land tenure; Indigenous peoples -- Ecology -- Kalahari Desert; Droughts -- Kalahari Desert; Desert ecology -- Kalahari Desert; Water conservation -- Kalahari Desert; Kalahari Desert -- Social conditions; Kalahari Desert -- Environmental conditions