Cynllun ardal Porthmadog Ffestiniog
Subtitle: adroddiad drafft yr arolwg = Porthmadog Ffestiniog district plan : draft report of survey.
Publisher: Cyngor Dosbarth Dwyfor = Dwyfor District Council
Published: 1976
Place of publication: [Pwllheli]
Language: wel
Number of pages: 28
Notes: Welsh and English text.