The Mining Industry in India
Content
- 1
- 1
Publication Type
- 1
Collection
- 1
Language
- 1
Year
- 1
Topics
- 1
- 1
Superintendent. Government Press · 1911 English
The workings in the Hatnol seam and the portion of the workings in the Santoria seam in the neighbourhood of the shafts are shown on Plan A and the codition …