@misc{indiciaec17297757665,
  title = {Task 6 storable propellant module environmental control technology Summary report},
  author = {De Land, R. R. and Haroldsen, O. O. and Kelley, L. R. and Porter, R. N.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710000567},
  note = {Source identifier: 19710000567}
}