@misc{indiciae2da911ecd5c3,
  title = {Identifying sources of dissolved organic carbon in agriculturally dominated rivers using radiocarbon age dating: Sacramento-San Joaquin River Basin, California},
  author = {James O. Sickman and Carol L. DiGiorgio and M. Lee Davisson and Delores M. Lucero and Brian A. Bergamaschi},
  year = {2009},
  doi = {10.1007/s10533-009-9391-z},
  url = {https://pubs.usgs.gov/publication/70003527},
  note = {Source identifier: 70003527}
}