@misc{indiciae6a0cf992fe1b,
  title = {Regenerative CO2 removal for PLSS application},
  author = {Heppner, D. B. and Woods, R. R. and Schubert, F. H.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19800006460},
  note = {Source identifier: 19800006460}
}