@misc{indiciae270bae74d574,
  title = {Spatial variation in background groundwater geochemistry of the Gurinai Wetland, Gobi Desert, Inner Mongolia},
  author = {Weizu Gu and N.E. Peters},
  year = {1995},
  url = {https://pubs.usgs.gov/publication/70018885},
  note = {Source identifier: 70018885}
}