@misc{indiciaed85917446041,
  title = {Geophysical abstracts 184, January-March 1961},
  author = {J. W. Clarke and D.B. Vitaliano and V.S. Neuschel and and others},
  year = {1961},
  doi = {10.3133/b1146a},
  url = {https://pubs.usgs.gov/publication/b1146A},
  note = {Source identifier: b1146A}
}