Gwaith Guto'r Glyn
By: casglwyd gan John Llywelyn Williams ; golygwyd gan Ifor Williams.
Contributors: Williams, John Llywelyn.; Williams, Ifor, Sir, 1881-1965.
Publisher: Gwasg Prifysgol Cymru
Published: 1939
Place of publication: Caerdydd
Language: wel
Work titles: Works