@misc{indiciaef5d4a1262f21,
  title = {Active synthetic soil},
  author = {Ming, Douglas W. and Henninger, Donald L. and Allen, Earl R. and Golden, Dadigamuwage C.},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19960002225},
  note = {Source identifier: 19960002225}
}