@misc{indiciaeac3033b317b5,
  title = {Spaceborne radar subsurface imaging in hyperarid regions},
  author = {Elachi, C. and Roth, L. E. and Schaber, G. G.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19840056592},
  note = {Source identifier: 19840056592}
}