@misc{indiciae266704ce8ab7,
  title = {Surface geophysical investigation of the areal and vertical extent of metallic waste at the former Tyson Valley Powder Farm near Eureka, Missouri, Spring 2004},
  author = {Lyndsay B. Ball and Wade H. Kress and Eric D. Anderson and Andrew Teeple and James W. Ferguson and Charles R. Colbert},
  year = {2004},
  doi = {10.3133/sir20045208},
  url = {https://pubs.usgs.gov/publication/sir20045208},
  note = {Source identifier: sir20045208}
}