Also ❤️ @UKDataService.
University of Manchester @OfficialUoM.
60s (crediting Townsend and others) but unclear exactly when govts adopted them and how the lines were drawn - suggests Townsend himself was wary of the arbitrary line
iea.org.uk/wp-content/u...
60s (crediting Townsend and others) but unclear exactly when govts adopted them and how the lines were drawn - suggests Townsend himself was wary of the arbitrary line
iea.org.uk/wp-content/u...