Mining
Institution: | International Institute of Social History |
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Format: | IMAGE |
Published: |
1952.
|
Subjects: | |
Online Access: | http://hdl.handle.net/10622/B29C3CA1-C19D-4031-A1AE-C47FDF37D5A9 |
Institution: | International Institute of Social History |
---|---|
Format: | IMAGE |
Published: |
1952.
|
Subjects: | |
Online Access: | http://hdl.handle.net/10622/B29C3CA1-C19D-4031-A1AE-C47FDF37D5A9 |