Normal view
MARC view
- Coal mining
Coal mining(Topical Term)
Machine generated authority record.
Machine generated authority record.
Work cat.: (OSt): Diamond Jublee National Seminar on Frontiers in Exploration Geophysics Dhanbad July, 14-16, 1986 India 9247, Frontiers in Exploration Geophysics, 1988
Work cat.: (OSt): Diamond Jublee National Seminar on Frontiers in Exploration Geophysics Dhanbad July, 14-16, 1986 India 9247, Frontiers in Exploration Geophysics, 1988