Dydy crocodeilod ddim yn glanhau eu dannedd
By: geiriau gan Colin Fancy ; lluniau gan Ken Wilson-Max ; trosiad gan Hedd a Non ap Emlyn.
Contributors: Wilson-Max, Ken.
Publisher: Dref Wen
Published: 2005
Place of publication: Caerdydd
Language: wel
Number of pages: 28
Work titles: Crocodiles don't brush their teeth.