Yc rwban a'r garan
By: gan Stan Cullimore ; darluniwyd gan Sheila Moxley ; (addaswyd y llyfr hwn i'r Gymraeg gan Emily Huws).
Contributors: Moxley, Sheila.; Huws, Emily.; National Language Unit of Wales.
Series: ProjectLlyfrau Longman
Publisher: Uned Iaith Genedlaethol Cymru CBAC
Published: 1996
Place of publication: Caerdydd
Language: wel
Subjects: Welsh language -- Readers.
Work titles: The turtle and the crane.
Notes: Arg. Saesneg gwreiddiol = Original English ed.: Harlow: Longman, 1994.

Addasiad Cymraeg gan = Welsh adaptation by: Emily Huws.

Addasiad Cymraeg o = Welsh adaptation of: The turtle and the crane.