@misc{indiciaec40f5c912a95,
  title = {A program for generating method descriptions and bibliographies of routine work performed in analytical chemistry laboratories},
  author = {J. N. Grossman and M. W. Doughten},
  year = {1993},
  doi = {10.3133/ofr931c},
  url = {https://pubs.usgs.gov/publication/ofr931C},
  note = {Source identifier: ofr931C}
}