@misc{indiciae33e3aa89d387,
  title = {Trace metals in clams (Macoma balthica) and sediments at the Palo Alto mudflat in south San Francisco Bay: June, 1993-May, 1993},
  author = {S. N. Luoma and D.J. Cain and C. L. Brown and Michelle I. Hornberger},
  year = {1993},
  doi = {10.3133/ofr93500},
  url = {https://pubs.usgs.gov/publication/ofr93500},
  note = {Source identifier: ofr93500}
}