@misc{indiciae09cb1c4c2cd4,
  title = {A report of work done in the division of chemistry and physics, mainly during the fiscal year 1888-89},
  author = {Frank Wigglesworth Clarke},
  year = {1890},
  doi = {10.3133/b64},
  url = {https://pubs.usgs.gov/publication/b64},
  note = {Source identifier: b64}
}