@misc{indiciae275e956e5669,
  title = {Kansas Energy Sources: A Geological Review},
  author = {D. F. Merriam and L. L. Brady and K.D. Newell},
  year = {2011},
  doi = {10.1007/s11053-011-9164-y},
  url = {https://pubs.usgs.gov/publication/70032467},
  note = {Source identifier: 70032467}
}