Y stwff o Ŵyl Pontsteffan
By: [Eisteddfod Rhys Thomas James].
Publisher: Gwasg Gomer [ar ran] Pwyllgor Eisteddfod Rhys Thomas James
Published: 1979
Place of publication: Llandysul
Language: wel
Number of pages: 56
Subjects: Welsh literature -- 20th century.