12 people killed in coal mine gas eruption in China
The accident took place in Baishan city's Songshu Mine on Sunday when over 700 miners were underground.
Mar 07, 2016, 07:47 AM IST
The accident took place in Baishan city's Songshu Mine on Sunday when over 700 miners were underground.
Mar 07, 2016, 07:47 AM IST