@misc{indiciae137508a1020a,
  title = {Gravity anomalies in the Galapagos Islands area},
  author = {Anthony B. Watts and J. R. Cochran and J. E. Case and S. L. Ryland and Tom Simkin and Keith A. Howard},
  year = {1974},
  doi = {10.1126/science.184.4138.808},
  url = {https://pubs.usgs.gov/publication/70198192},
  note = {Source identifier: 70198192}
}