TY  - ELEC
A1  - ONS
T1  - Quality of Census-to-Census linkage (Quality of linkage between 1971 and 1981 Censuses)
Y1  - 2012b
UR  - http://www.ons.gov.uk/ons/guide-method/user-guidance/longitudinal-study/data-quality/quality-of-census-to-census-linkage/index.html

ER  -