Llawysgrif Hendregadredd
By: copiwyd gan Rhiannon Morris-Jones; Golygwyd gan John Morris-Jones a T.H. Parry-Williams.
Contributors: Morris-Jones, John, 1864-1929.; Parry-Williams, T. H Sir, 1887-1975.
Edition: 2. argraffiad.
Publisher: Gwasg Prifysgol Cymru
Published: 1971
Place of publication: Caerdydd
Language: wel
Number of pages: 366
Subjects: Welsh poetry.