Pedeir keinc y Mabinogi
By: allan o Lyfr gwyn Rhydderch gan Ifor Williams
Edition: 1. argraffiad
Publisher: Gwasg Prifysgol Cymru
Published: 1951
Place of publication: Caerdydd
Language: wel
Number of pages: 336
Subjects: Welsh literature; Texts
Other titles: White book of Rhydderch.
Work titles: Mabinogion
Notes: Includes index.

First published 1930.

Bibliography: p. 309-314.
Table of contents: title: Pwyll Pendeuic Dyuet; title: Branwen uerch Lyr; title: Manawydan uab Llyr; title: Math uab Mathonwy.