@misc{indiciae5dbd541e52e1,
  title = {Land use and land cover, 1973-78, Sterling, Colorado; Nebraska, Kansas},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1980},
  doi = {10.3133/l197},
  url = {https://pubs.usgs.gov/publication/l197},
  note = {Source identifier: l197}
}