@misc{indiciae07b7823cf691,
  title = {Lunar electrical conductivity and magnetic permeability},
  author = {Dyal, P. and Parkin, C. W. and Daily, W. D.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19780062864},
  note = {Source identifier: 19780062864}
}