@misc{indiciae491c021668d5,
  title = {A summary of measured hydraulic data for the series of steady and unsteady flow experiments over uniform grass roughness},
  author = {Dannie L. Collins and Kathleen M. Flynn},
  year = {1978},
  doi = {10.3133/ofr78808},
  url = {https://pubs.usgs.gov/publication/ofr78808},
  note = {Source identifier: ofr78808}
}