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Hidlo yn ôl (59 canlyniad, wedi trefnu yn ôl y diweddaraf)
Adroddiad thematig | 26/11/2020
pdf, 1.56 MB Added 26/11/2020
Adroddiad thematig | 20/10/2020
pdf, 1.98 MB Added 20/10/2020
Adroddiad thematig | 15/10/2020
pdf, 3.47 MB Added 15/10/2020
Adroddiad thematig | 17/06/2020
pdf, 1.22 MB Added 17/06/2020
Adroddiad thematig | 18/02/2020
pdf, 2.18 MB Added 18/02/2020
Adroddiad thematig | 13/02/2020
pdf, 735.95 KB Added 13/02/2020
Adroddiad thematig | 23/01/2020
pdf, 1.52 MB Added 23/01/2020
Adroddiad thematig | 16/01/2020
pdf, 731.93 KB Added 16/01/2020
Adroddiad thematig | 12/06/2019
pdf, 2.01 MB Added 12/06/2019