Guide to the Penrhos smelter =
Subtitle: Llawlyfr rhydwythdy Penrhos.
Contributors: Anglesey Aluminium Metal Ltd.
Publisher: Anglesey Aluminium Metal.
Place of publication: [Holyhead]
Language: eng
Number of pages: 14
Other titles: Llawlyfr rhydwythdy Penrhos.
Notes: English and Welsh text.