@misc{indiciae14bd6b28f926,
  title = {Geophysical abstracts 147, October-December 1951},
  author = {M.C. Rabbitt and S.T. Vesselowsky},
  year = {1951},
  doi = {10.3133/b981d},
  url = {https://pubs.usgs.gov/publication/b981D},
  note = {Source identifier: b981D}
}