@misc{indiciaefcfced93a8b7,
  title = {Water analysis by a combination neutron experiment},
  author = {Caldwell, R. L. and Givens, W. W. and Mills, W. R.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710051780},
  note = {Source identifier: 19710051780}
}