@misc{indiciaed4aba2cafbda,
  title = {Settlement patterns reflected in assemblages from the Pleistocene/Holocene transition of North Central China},
  author = {D.B. Madsen and R. G. Elston and R. L. Bettinger and C. Xu and K. Zhong},
  year = {1996},
  doi = {10.1006/jasc.1996.0019},
  url = {https://pubs.usgs.gov/publication/70018555},
  note = {Source identifier: 70018555}
}