Quarterly statistical statement : of the costs of production, proceeds and profits or loss collieries for ...
| Pokračuje jako: |
National coal board statistical statement : of the costs of production, proceeds and profits or loss of collieries |
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| Typ dokumentu: | Seriál |
| Jazyk: |
angličtina |
| Vydavatel: |
London :
National Coal Board,
1948-1959.
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