Twf yr Eisteddfod
Subtitle: tair darlith
By: gan Helen Ramage, Melville Richards, Frank Price Jones ; wedi eu golygu gan Idris Foster.
Contributors: Foster, Idris Llewelyn, 1911-1984.; Ramage, Helen, 1915-; Richards, Melville.; Jones, Frank Price.
Publisher: Llys yr Eisteddfod Genedlaethol
Published: 1968
Place of publication: Aberystwyth
Language: wel
Number of pages: 69
Subjects: Eisteddfod Genedlaethol Cymru.