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Hidlo yn ôl (32 canlyniad, wedi trefnu yn ôl y diweddaraf)
Adroddiad thematig | 18/02/2020
pdf, 2.18 MB Added 18/02/2020
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
Adroddiad thematig | 28/06/2018
pdf, 1.66 MB Added 28/06/2018
Adroddiad thematig | 06/06/2018
pdf, 1.36 MB Added 06/06/2018
Adroddiad thematig | 17/05/2018
pdf, 940.23 KB Added 17/05/2018
Adroddiad thematig | 14/12/2017
pdf, 4.62 MB Added 14/12/2017
Adroddiad thematig | 23/06/2017
pdf, 1.18 MB Added 23/06/2017