@misc{indiciae80ac06744cc8,
  title = {Mercury in the environment},
  author = {Fulkerson, W. and Lyon, W. S. and Shults, W. D. and Wallace, R. A.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720000233},
  note = {Source identifier: 19720000233}
}