Y gadwyn goll
By: Hugh D. Jones ; arlunio gan Jones Graphics.
Publisher: Gwasg T^y ar y Graig
Published: 1978
Place of publication: Caernarfon ((Creigle, Abersoch, Caernarfon, Gwynedd))
Language: wel
Number of pages: 149
Subjects: Children's literature, Welsh.
Other titles: Cadwyn goll.