@misc{indiciaeca92126eaba1,
  title = {Compound-specific carbon and hydrogen isotope analysis of sub-parts per billion level waterborne petroleum hydrocarbons},
  author = {Y. Wang and Y. Huang and J.N. Huckins and J. D. Petty},
  year = {2004},
  doi = {10.1021/es035470i},
  url = {https://pubs.usgs.gov/publication/70026993},
  note = {Source identifier: 70026993}
}