Coal Industry leaflets. No. 2, Efficiency in the mines
31 August 1925
| Institution: | MCR - The Modern Records Centre, University of Warwick |
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| Language: | English English |
| Published: |
London : Published by Coal Industry Publications
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10796/59339AB4-DD84-4132-AD19-88EE9D5BFD22 http://hdl.handle.net/10796/76883889-328B-44A7-8751-63F2F7B21EFB |
| Summary: | 31 August 1925 |
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| Physical Description: | Leaflet TEXT |