The slate quarrying industry of North Wales
Subtitle: a study prepared for the North Wales Quarrymen's Union by the Joint Research Department of the Trades Union Congress and Labour Party.
Contributors: North Wales Quarrymen's Union.
Publisher: North Wales Quarrymen's Union
Published: 1923
Place of publication: Carnarvon
Language: eng
Number of pages: 47
Subjects: Slate industry -- Wales, North.; Quarries and quarrying -- Wales, North.