Census 1991 Pt. 1 / County report. Lancashire. Office of Population Censuses and Surveys. - London : HMSO, 1993. - 2 v. - Cen 91 CR ; 25 . - Cen 91 CR ; 25 . ISBN: 0116914211 Subjects--Geographic Terms: Great Britain--Census, 1991.Lancashire (England)--Census, 1991.