@misc{indiciae3b196092fb69,
  title = {Conodont biostratigraphy of the Permian-Triassic boundary sequence at Lung Cam, Vietnam},
  author = {Bruce R. Wardlaw and Merlynd K. Nestell and Galina P. Nestell and Brooks B. Ellwood and Luu Thi Phuong Lan},
  year = {2015},
  url = {https://pubs.usgs.gov/publication/70187774},
  note = {Source identifier: 70187774}
}