Population maps (13) for region around estuaries of Mersey and Dee, showing relative density of population in townships for years 1801, 1811, 1821, 1831 1841, 1851, 1861, 1871, 1881, 1891, 1901, 1911 and 1921 /
Liverpool and District Regional Survey Association.
Liverpool, England : Liverpool University Press,
[1923-24]
Cover title.
Population density
Population density
Population density
Population