@misc{indiciaebae949170e34,
  title = {Geochemical investigation of an oil spill in San Francisco Bay, California},
  author = {F. D. Hostettler and J. B. Rapp and K.A. Kvenvolden},
  year = {1991},
  doi = {10.3133/ofr91130},
  url = {https://pubs.usgs.gov/publication/ofr91130},
  note = {Source identifier: ofr91130}
}