@misc{indiciaec84f1a394ba7,
  title = {Precipitation collector bias and its effects on temporal trends and spatial variability in National Atmospheric Deposition Program/National Trends Network data},
  author = {Gregory A. Wetherbee},
  year = {2017},
  doi = {10.1016/j.envpol.2016.12.036},
  url = {https://pubs.usgs.gov/publication/70186968},
  note = {Source identifier: 70186968}
}