Watt, John Mitchell The medicinal and poisonous plants of Southern and Eastern Africa: being an account of their medicinal...(2nd ed.) - 2nd ed. - Edinburgh E. S. Livingstone 1962 - xii, 1457p. : ill. Subjects--Topical Terms: PLANTS, USEFUL--AFRICA, SOUTHERNETHNOBOTANY--AFRICA, SOUTHERN LC Class. No.: QK 99 Wat