Book reviews

Land and Leisure — Concepts and Methods in Outdoor Recreation

Second Edition — edited by C. S. Von Doren, G. B. Priddle and J. E. Lewis.

Methuen & Co., £5.95. 1979.

Countryside Planning — The First Three Decades, 1945–76

Andrew W. Gilg.

Methuen & Co. £3.50. 1979.

Social Problems and the City

D. T. Herbert and D. M. Smith

Oxford University Press. £8.50. 271 pp.

Slum Housing and Residential Renewal — The Case of Urban Britain

D. A. Kirby

Topics in Applied Geography Series. Longmans. £2.95. 1979.

From Blacksmiths to White Elephants: Benwell's Changing Shops

Benwell Community Project Final Report, Series No. 7, Newcastle upon Tyne 1979. 72 pp. 80p.

The Debate on Urban Policy — Decentralisation versus Improvement

Robert Coursey

Retailing and Planning Associates 1977. 93 pp.

Urban Deprivation and Government Initiatives

Paul Lawless

Faber. £8.95 (hard‐back), 251 pp.

A Guide to Historic Buildings Law Fourth Edition

Peace, D., and Purdy, I. M.

Cambridgeshire County Council, County Planning Department, 1979.

98 pp. (paperback), £5.35 post paid.

Research and Intelligence

Papers delivered at the Annual Conference 1978, Inlogov University of Birmingham Edited by E. M. Davies

£4.30. 257 pp.

Geography and the Urban Environment : Progress in Research and Applications

Vol. II. Edited by D. T. Herbert, R. J. Johnston.

Wiley, London. 308 pp.

Facts about the New Towns : A Socio‐Economic Digest

A. G. Champion, K. Clegg and R. L. Davies

R.P.A., Corbridge, 1978.

Physical Planning in the Member States of the E.E.C.

C. Wood and N. Lee, Occasional Paper No. 2.

Department of Town and Country Planning, University of Manchester, 1978. 59pp.     

Heredity and risk of disease

Mathematical modeling of competing risks often uses a single risk function for all individuals within a population. In this paper we use several specific examples to argue that such representations remain approximations until account is taken of the existence of genetic variability within and between populations, and the impact of this upon liability to disease. The extent of human genetic variability is also indicated.     

Exploratory techniques for the determination of potential dose-response relationships between human health and air pollution

This paper seeks to verify the usefulness of selected multivariate statistical techniques for exploring new dose-response relationships between human health and air pollution. We do so by comparing our results with those already established in the literature through hypothesis testing procedures or laboratory work. This use of multivariate techniques is pretheoretical and should be interpreted as suggesting relationships which warrant further investigation with more traditional methodologies. Our results conform very well with those existing in the literature and lend credence to the use of such pretheoretical statistical methods.