@misc{indiciae37967545322e,
  title = {Heterogeneities in the solar nebula},
  author = {Clayton, R. and Grossman, L. and Mayeda, T. K. and Onuma, N.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19750006603},
  note = {Source identifier: 19750006603}
}