Cynllun lleol y Bala A Phenllyn
Subtitle: datganiad ysgrifennedig a map argymhellion = Bala and Penllynlocal plan : written statement and proposals map.
Publisher: Snowdonia National Park Authority
Published: 1991
Place of publication: Penrhyndeudraeth
Language: wel
Number of pages: 47
Notes: Welsh and English text.