Dei Tomos ar ymweliad â Phorth Gwylan, Llŷn, i glywed am ddull mwy amgylcheddol o ffermio. Dei Tomos visits Porth Gwylan, which is managed by the National Trust. Show more
Discover 11,128,835 listings and 279,757 playable programmes from the BBC
Dei Tomos ar ymweliad â Phorth Gwylan, Llŷn, i glywed am ddull mwy amgylcheddol o ffermio. Dei Tomos visits Porth Gwylan, which is managed by the National Trust. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
