@misc{indiciae0e59fd2bfae7,
  title = {Relative risk of groundwater-quality degradation near California (USA) oil fields estimated from 3H, 14C, and 4He},
  author = {Peter B. McMahon and Matthew K. Landon and Tracy Davis and Michael T. Wright and Celia Z. Rosecrans and Robert Anders and Michael Land and Justin T. Kulongoski and Andrew G. Hunt},
  year = {2021},
  doi = {10.1016/j.apgeochem.2021.105024},
  url = {https://pubs.usgs.gov/publication/70221475},
  note = {Source identifier: 70221475}
}