Terwyn Davies sy'n clywed am gynllun sy'n bridio defaid aml-bwrpas i wella ansawdd gwlân. Terwyn Davies hears how a new scheme hopes to add value to wool in north Wales. Show more
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Terwyn Davies sy'n clywed am gynllun sy'n bridio defaid aml-bwrpas i wella ansawdd gwlân. Terwyn Davies hears how a new scheme hopes to add value to wool in north Wales. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
