Cite
MLA Citation
Shenjun Qin et al.. “Geochemistry of elements associated with Late Permian coal in the Zhongliangshan mine, Chongqing, Southwest China.” Energy exploration & exploitation, vol. 36, no. 6, 2018, pp. 1655–1673. http://access.bl.uk/ark:/81055/vdc_100073608808.0x000021