Attendance at local authority settings during the coronavirus (COVID-19) pandemic: 18 to 22 May 2020, file type: ODS, file size: 13 KB
Presenoldeb mewn lleoliadau awdurdod lleol yn ystod y pandemig coronafeirws (COVID-19): 18 i 22 Mai 2020, math o ffeil: ODS, maint ffeil: 13 KB