Reviews of books

Physical Soil Erosion. By R. P. C. Morgan. 113 pp. Numerous illustrations, references, index Topics in Applied Geography, Longman, 1979. £3.95 paperback. Sea-level changes in North-West England during the Flandrian stage. By M. J. Tooley. 232 pp., 43 Figs., 5 Tables. Clarendon Press, Oxford, 1978. Regional The Third World: Problems and Perspectives. Edited by Alan B. Mountjoy. 22× 14.5, 165 pp. Illustrations, further reading, index. Macmillan Press in association with the Geographical Magazine, 1978. £6.95. Brazil. By John P. Dickenson. Studies in Industrial Geography. 246 pp., 22.5 × 14.5, 18 tables, 31 figures, bibliography, index. Dawson, Foldestone, 1978. £8.00. Rural Africa. By A. T. Grove and F. M. G. Klein. 25 × 18, 122 pp., 99 figures, 20 tables, further reading list and index. Cambridge University Press, London, 1979. £7.95 hardcover, £2.95 paperback.