1946 :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Research, Information and Publications Department of the National Union of Mineworkers,
p1986?]
[S.l.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/8190C30D-F77F-4535-8E10-E5DFCD31B99B |