@misc{indiciaefbded96eb11a,
  title = {The effect of surface contamination on contact angles and surface potentials Summary report},
  author = {Ellison, A. H. and Schwartz, A. M.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660012439},
  note = {Source identifier: 19660012439}
}