@misc{indiciae6d79d49c2c8d,
  title = {Concepts and procedures required for successful reduction of tensor magnetic gradiometer data obtained from an unexploded ordnance detection demonstration at Yuma Proving Grounds, Arizona},
  author = {Robert E. Bracken and Philip J. Brown},
  year = {2006},
  doi = {10.3133/ofr20061027},
  url = {https://pubs.usgs.gov/publication/ofr20061027},
  note = {Source identifier: ofr20061027}
}