@misc{indiciaeda7ce92df421,
  title = {Geochemistry of amino acids in shells of the clam Saxidomus},
  author = {K.A. Kvenvolden and D.J. Blunt and M.A. McMenamin and S.E. Straham},
  year = {1980},
  doi = {10.1016/0079-1946(79)90115-0},
  url = {https://pubs.usgs.gov/publication/70010361},
  note = {Source identifier: 70010361}
}