Wales on air
Subtitle: 80 years of broadcasting
By: words and design, Liz Davies / picture research, Miles Orchard = Cymru ar yr awyr : 80 mlynedd o ddarlledu / geiriau a chynllun, Liz Davies / ymchwil lluniau, Miles Orchard.
Publisher: Gomer
Published: 2003
Place of publication: Llandysul
Language: eng
Number of pages: 103
Subjects: British Broadcasting Corporation. -- Welsh Region -- History.; Broadcasting -- Wales -- History.
Other titles: Cymru ar yr awyr.
Notes: Is-deitl o'r clawr = Subtitle from cover.

Testun Cymraeg/Saesneg = Welsh/English text.