@misc{indiciaecbe423803e30,
  title = {Characterization of lunar nitrogen components},
  author = {Becker, R. H. and Clayton, R. N. and Mayeda, T. K.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770051825},
  note = {Source identifier: 19770051825}
}