@misc{indiciae4f6ff9fc6619,
  title = {Hydrology and subsidence potential of proposed coal-lease tracts in Delta County, Colorado},
  author = {Tom Brooks},
  year = {1983},
  doi = {10.3133/wri834069},
  url = {https://pubs.usgs.gov/publication/wri834069},
  note = {Source identifier: wri834069}
}