Cyfreithiau Hywel Dda yn ôl Llyfr Blegywryd (dull Dyfed)
Subtitle: argraffiad beirniadol ac eglurhaol
By: gan Stephen J.Williams a J. Enoch Powell.
Contributors: Williams, Stephen J. 1896-; Powell, J. Enoch 1912-
Publisher: Gwasg Prifysgol Cymru
Published: 1961
Place of publication: Caerdydd
Language: wel
Number of pages: 281
Subjects: Hywel, -- Dda, King of Wales, -- d. 950.; Law -- Sources -- Wales.
Work titles: Dimetian code.
Notes: First published 1942; reprinted 1961.

Includes bibliography.