Films on coal :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
National Coal Board,
1977.
London : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7B1F8216-6D8B-4725-9683-A09564F9548C |
| Published: | 1977. |
|---|