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International Territorial Level (ITL) geography hierarchy boundaries,...
International Territorial Level (ITL) geography hierarchy boundaries, January 2021, UK.Boundaries used (BGC) are generalised (20m) and are clipped to the coastline for Great... -
International Territorial Level (ITL) Geography Hierarchy Boundaries,...
International Territorial Level (ITL) geography hierarchy boundaries, January 2021, UK.Boundaries used (BGC) are generalised (20m) and are clipped to the coastline for Great...