@misc{indiciaeaa2bea03dd52,
  title = {Arsenic in Chinese coals: Distribution, modes of occurrence, and environmental effects},
  author = {Y. Kang and Guijian Liu},
  year = {2011},
  doi = {10.1016/j.scitotenv.2011.10.026},
  url = {https://pubs.usgs.gov/publication/70203883},
  note = {Source identifier: 70203883}
}