@misc{indiciae437f3df161b9,
  title = {Use of gene-expression programming to estimate Manning’s roughness coefficient for high gradient streams},
  author = {H. Azamathulla and Robert D. Jarrett},
  year = {2012},
  doi = {10.1007/s11269-012-0211-1},
  url = {https://pubs.usgs.gov/publication/70189198},
  note = {Source identifier: 70189198}
}