@misc{indiciae2bb93aabfab7,
  title = {Organic markers as source discriminants and sediment transport indicators in south San Francisco Bay, California},
  author = {F. D. Hostettler and J. B. Rapp and K.A. Kvenvolden and N L. Samuel},
  year = {1989},
  doi = {10.1016/0016-7037(89)90238-x},
  url = {https://pubs.usgs.gov/publication/70015459},
  note = {Source identifier: 70015459}
}