Gwna fel hwyad!
By: Judy Hindley ; lluniau gan Ivan Bates ; addasiad Gwynne Williams.
Contributors: Bates, Ivan.; Williams, Gwynne, 1937-
Publisher: Gwasg y Dref Wen
Published: 2003
Place of publication: Caerdydd
Language: wel
Number of pages: 32
Subjects: Ducks -- Pictorial works -- Juvenile fiction
Genres: Pictorial works; Juvenile fiction.
Work titles: Do like a duck does!.
Notes: Argraffiad Saesneg gwreiddiol = Original English edition : London : Walker Books, 2002.

Addasiad Cymraeg gan = Welsh adaptation by : Gwynne Williams.

Addasiad Cymraeg o = Welsh adaptation of : Do like a duck does!.