@misc{indiciae2123f4a1064c,
  title = {Early maritime economy and El Nino events at Quebrada Tacahuay, Peru},
  author = {D. K. Keefer and Susan D. deFrance and M.E. Moseley and J. B. Richardson and D.R. Satterlee and A. Day-Lewis},
  year = {1998},
  doi = {10.1126/science.281.5384.1833},
  url = {https://pubs.usgs.gov/publication/70020538},
  note = {Source identifier: 70020538}
}