@misc{indiciaee0228cd95e81,
  title = {Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory-Use of a modified ultrasonic nebulizer for the analysis of low ionic-strength water by inductively coupled optical emission spectrometry},
  author = {Carl M. Harris and Charles J. Litteral and Donna L. Damrau},
  year = {1997},
  doi = {10.3133/ofr97382},
  url = {https://pubs.usgs.gov/publication/ofr97382},
  note = {Source identifier: ofr97382}
}