1Rouard, Mark. Cities and People: A Social and Architectural History. Yale University Press, New Haven and London, 1985, 268.
2hl1983. OP. Cit, and Woods, Robert and John Woodward. Mortality, Poverty and the Environment.in R. J. Woods and J. H. Wood Ward (eds.).Urban Disease and Mortality in Nineteenth Century England,Bats Ford, 1984, 19-36.