@misc{indiciae0ddcfb3676f5,
  title = {Topographic Science},
  author = {Sandra K. Poppenga and Gayla Evans and Dean Gesch and Jason M. Stoker and Vivian R. Queija and Bruce Worstell and Dean J. Tyler and Jeff Danielson and Norman Bliss and Susan Greenlee},
  year = {2010},
  doi = {10.3133/fs20103049},
  url = {https://pubs.usgs.gov/publication/fs20103049},
  note = {Source identifier: fs20103049}
}