@misc{indiciae35b3f512410a,
  title = {Zr-Hf-Ta fractionation during lunar evolution},
  author = {Hughes, S. S. and Schmitt, R. A.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19860035316},
  note = {Source identifier: 19860035316}
}