@misc{indiciae29be328b0eef,
  title = {A comparison of surface-grab and cross sectionally integrated stream-water-quality sampling methods},
  author = {G. R. Martin and J. L. Smoot and K. D. White},
  year = {1992},
  doi = {10.2175/wer.64.7.4},
  url = {https://pubs.usgs.gov/publication/70017049},
  note = {Source identifier: 70017049}
}