Suitability of Classification of Anthracite Coals for Gravity Feed Boilers under the Small Anthracite Supply Scheme (265/58/A) Jun 1958
This material is held atWest Glamorgan Archive Service
- Reference
- GB 216 D/D PRO/NCB/6/495
- Dates of Creation
- Jun 1958
- Language of Material
- English
- Physical Description
- 1 file