@misc{indiciae86c20ca40d7d,
  title = {Reflectance spectroscopy for the assessment of soil salt content in soils of the yellow river delta of China},
  author = {Yongling Weng and P. Gong and Z. Zhu},
  year = {2008},
  doi = {10.1080/01431160801930248},
  url = {https://pubs.usgs.gov/publication/70000008},
  note = {Source identifier: 70000008}
}