@misc{indiciae37cc97442519,
  title = {Elemental Composition Variations for Large Dusty and Rocky Regions on Mars Using Gamma-Ray Data from the Mars Odyssey Gamma-Ray Spectrometer},
  author = {Evans, L. G. and Starr, R. D. and Reedy, R. C. and Boynton, W. V.},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20040062286},
  note = {Source identifier: 20040062286}
}