1.
MANAGEMENT AND CONTROL OF ACID MINE DRAINAGE: AMD in Indian Coal Mines
by Baruah, Dr Bimala Prasad, B...
ISBN: 9783844302622
List Price: $80.00
2.
Sulfur in Tertiary Indian Coals
by Baruah, Bimala Prasad, Puja...
ISBN: 9783843364416
List Price: $69.00