@misc{indiciae23a07bc914c4,
  title = {Relationships between aerodynamic roughness and land use and land cover in Baltimore, Maryland},
  author = {F.W. Nicholas and J.E. Lewis},
  year = {1980},
  doi = {10.3133/pp1099c},
  url = {https://pubs.usgs.gov/publication/pp1099C},
  note = {Source identifier: pp1099C}
}