Anghenion lleol =
Subtitle: Local needs.
Series: Adolygiad cyntaf cynllun y Parc Cenedlaethol = -- National Park plan review -- 2; Adolygiad cyntaf cynllun y Parc Cenedlaethol -- 2.
Publisher: Parc Cenedlaethol Eryri = Snowdonia National Park
Published: 1983
Place of publication: Penrhyndeudraeth
Language: eng
Number of pages: 5250
Other titles: Local needs.
Notes: Welsh and English text.