Y wiwer ddireidus
By: stori Siân Lewis ; yn seiliedig ar sgript wreiddiol Meinir Lynch.
Contributors: Lynch, Meinir.
Series: Straeon Sali Mali -- 6
Publisher: Cymdeithas Lyfrau Ceredigion
Published: 2001
Place of publication: Aberystwyth
Language: wel
Number of pages: 36
Subjects: Sali Mali (Fictitious character) -- Pictorial works -- Juvenile fiction.; Squirrels -- Juvenile fiction.; Welsh language -- Readers.
Genres: Pictorial works; Juvenile fiction.; Readers.
Notes: Cymeriad a grewyd gan Mary Vaughan Jones yw Sali Mali = Sali Mali's character was originally created by Mary Vaughan Jones.

Yn seiliedig ar sgript wreiddiol Meinir Lynch a ysgrifennwyd ar gyfer Cynyrchiadau Siriol ac S4C = Based on the original script by Meinir Lynch written for Siriol Productions and S4C.