@misc{indiciae1a0601b2ca07,
  title = {Development of a prototype waste collection system /the Hydro-John/},
  author = {Murray, R. W. and Reville, J. J.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700018697},
  note = {Source identifier: 19700018697}
}