@misc{indiciae6d4beb1ba320,
  title = {Application of organic geochemistry to coastal tar residues from central California},
  author = {K.A. Kvenvolden and R.J. Rosenbauer and F. D. Hostettler and T.D. Lorenson},
  year = {2010},
  doi = {10.1080/00206810009465067},
  url = {https://pubs.usgs.gov/publication/70023182},
  note = {Source identifier: 70023182}
}