O'r môr i ben y mynydd
Subtitle: rhigymau rhyfedd
By: golygydd: Mererid Hopwood ; lluniau: Gillian F. Roberts
Publisher: Gwasg Gomer
Published: 2006
Place of publication: Llandysul
Language: wel
Number of pages: 15
ISBN-13: 9781843237563
Subjects: Children's poetry, Welsh; Welsh language; Readers