@misc{indiciaea80644977b78,
  title = {Lunar electrical conductivity profile},
  author = {Colburn, D. S. and Dyal, P. and Parkin, C. W. and Schubert, G. and Schwartz, K. and Smith, B. F. and Sonett, C. P.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710044935},
  note = {Source identifier: 19710044935}
}