Breuddwydion deinosor
By: Allan Ahlberg ; (lluniau) André Amstutz.
Contributors: Amstutz, André.; Williams, Dylan.
Series: Sgerbyde
Publisher: Hughes a'i Fab
Published: 1993
Place of publication: Caerdydd
Language: wel
Number of pages: 22
Work titles: Dinosaur dreams.
Notes: Arg Saesneg gwreiddiol = Original English ed: London : Heinemann, 1991.

AddasiadCymraeg = Welsh adaptation: Dylan Williams.

Teitl clawr = Cover title.

Addasiad Cymraeg o = Welsh adaptation of: Dinosaur dreams.