@misc{indiciaefd190736cd7d,
  title = {Ferromagnetic-superparamagnetic granulometry of lunar surface materials},
  author = {Schwerer, F. C. and Nagata, T.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770051845},
  note = {Source identifier: 19770051845}
}