Final Report on the Census of Production for 1930. Volume 4.Slate Mines; Brine Pits and Salt Works
- UKLSE-DL1EH010030030132
- Folder
- 1935
Corporate author: Great Britain. Board of Trade
Publisher: HMSO
Catalogue reference: Library Search number: 9938344510302021
Note: For citation purposes check full catalogue at LSE Library Search