Cyfres Rwdlan:9. Jam Poeth

Disgrifiad Saesneg / English Description: A reprint of a humorous story with entertaining colour illustrations about Rwdlan and Dewin Dwl's escapades as they collect blackberries for making jam, by a popular authoress; for small children. First published in 1987. Disgrifiad Cymraeg / Welsh Description: Adargraffiad o stori ddoniol gyda lluniau lliw difyr am helyntion Rwdlan a Dewin Dwl wrth iddynt gasglu mwyar duon er mwyn gwneud jam poeth, gan awdures boblogaidd; i blant bach. Cyhoeddwyd gyntaf yn 1987. Cyhoeddwr / Publisher: Y Lolfa Categori / Category: Plant (Cerddi, Storïau) (C) Awdur / Author: Angharad Tomos