@misc{indiciae89f04a0ef0cb,
  title = {Directional borehole radar tests of an oil injection experiment at the Colorado School of Mines, Golden, Colorado},
  author = {Jared D. Abraham and Craig Moulton and Philip J. Brown},
  year = {2002},
  doi = {10.3133/ofr0263},
  url = {https://pubs.usgs.gov/publication/ofr0263},
  note = {Source identifier: ofr0263}
}