Book reviews : The Roots of Rural Poverty in Central and Southern Africa Edited by ROBIN PALMER and NEIL PARSONS (London,Heinemann,1977). 430pp. £7.50. Paper £2.90

Book reviews : The Roots of Rural Poverty in Central and Southern Africa Edited by ROBIN PALMER and NEIL PARSONS (London,Heinemann,1977). 430pp. £7.50. Paper £2.90