7 coal blocks auctioned recently have begun operations: Goyal
The minister further said at this stage it may not be possible to estimate the yield from all the 204 coal mines which were earlier deallocated.
Jul 23, 2015, 16:14 PM IST
The minister further said at this stage it may not be possible to estimate the yield from all the 204 coal mines which were earlier deallocated.
Jul 23, 2015, 16:14 PM IST