@misc{indiciaed77a90d36d32,
  title = {Viking on Mars - The carbon assimilation experiments},
  author = {Horowitz, N. H. and Hobby, G. L. and Hubbard, J. S.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780027539},
  note = {Source identifier: 19780027539}
}