@misc{indiciae30a42f179d67,
  title = {Late Cenozoic tectonism of the Sacramento Valley, California},
  author = {D. S. Harwood and E. J. Helley},
  year = {1987},
  doi = {10.3133/pp1359},
  url = {https://pubs.usgs.gov/publication/pp1359},
  note = {Source identifier: pp1359}
}