Coal : report on overseas investigations into methods of working thick coal seams, solid stowage, mechanization, practices generally in coal mines, oil from coal and amenities for miners /
Enregistré dans:
| Auteur principal: | |
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| Format: | Livre |
| Langue: | English |
| Publié: |
Canberra :
Govt. Printer,
1946.
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| Sujets: |
CARM 1 Store
| Cote: |
A1:AR04B0 E01779 |
|---|---|
| Exemplaire 1 | Disponible Réserver |