@misc{indiciaefb5647abb94c,
  title = {Intrinsic germanium detector used in borehole sonde for uranium exploration},
  author = {F. E. Senftle and R.M. Moxham and A. B. Tanner and G. R. Boynton and P. W. Philbin and J.A. Baicker},
  year = {1976},
  doi = {10.3133/ofr76452},
  url = {https://pubs.usgs.gov/publication/ofr76452},
  note = {Source identifier: ofr76452}
}