@misc{indiciae286519c683c0,
  title = {Composition of selected rain samples collected at Menlo Park, California, 1971},
  author = {Vance C. Kennedy and Gary W. Zellweger and Ronald J. Avanzino},
  year = {1976},
  doi = {10.3133/ofr76852},
  url = {https://pubs.usgs.gov/publication/ofr76852},
  note = {Source identifier: ofr76852}
}