Yr hwyaden fach hyll
By: addaswyd y stori wreiddiol gan Lucy Kincaid ; addasiad Cymraeg gan Dilwen M. Evans ; darluniwyd gan Gillian Embleton.
Contributors: Evans, Dilwen M.; Embleton, Gillian.
Series: Nawr gellwch chi ddarllen
Publisher: Gwasg Gomer
Published: 1981
Place of publication: Llandysul
Language: wel
Number of pages: 24
Subjects: Welsh language -- Readers.
Work titles: The ugly duckling.