@misc{indiciaee18260fafad1,
  title = {The Alabama, U.S.A., seismic event and strata collapse of May 7, 1986},
  author = {L.T. Long and C.W. Copeland},
  year = {1989},
  doi = {10.1007/bf00874517},
  url = {https://pubs.usgs.gov/publication/70015495},
  note = {Source identifier: 70015495}
}