Gwaith Llywarch ap Llywelyn  'Prydydd y Moch'
By: golygwyd gan Elin M. Jones  ; gyda chymorth Nerys Ann Jones.
Contributors: Jones, Elin M.; Jones, Nerys Ann, 1962-
Series: Cyfres Beirdd y Tywysogion ;; cyf. 5
Publisher: Gwasg Prifysgol Cymru
Published: 2000
Place of publication: Caerdydd
Language: wel
Number of pages: 347
Subjects: Wales -- Poetry.
Genres: Poetry.
Notes: Poems in Middle Welsh with modern Welsh version and commentary.
Includes bibliographical references (p. xi-xviii).
Originally published: 1991.