Population density and concentration in Great Britain 1931, 1951, and 1961
著者
書誌事項
Population density and concentration in Great Britain 1931, 1951, and 1961
（Studies on medical and population subjects, no. 30）
H.M. Stationery Off., 1975
注記
遡及データをもとにした流用入力
At head of title: Office of Population Censuses and Surveys
Bibliography: p. 146-148