Washability Tests on Run of Mine Coal from Swansea 3 Ft. Seam at Garngoch 3 Colliery (258/58/1) May 1958
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- Bookmark:http://archiveshub.jisc.ac.uk/data/gb216-d/dpro/ncb6/d/dpro/ncb/6/502
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- ReferenceGB 216 D/D PRO/NCB/6/502
- Dates of CreationMay 1958
- Language of MaterialEnglish
- Physical Description1 file