Indian coals quality evaluation data
Indian coals quality evaluation data
- Bihar: Central Fuel Research Institute, 1979
- 459p.
Vol.1 ( Raniganj, Barjora, Deoghar and Rajmahal coalfields)
Science
Data
552.574(540) / L9.1
Vol.1 ( Raniganj, Barjora, Deoghar and Rajmahal coalfields)
Science
Data
552.574(540) / L9.1