@misc{indiciaeca39082776ae,
  title = {Eggshell Thinning and DDE (Reply)},
  author = {Stanley N. Wiemeyer and Richard D. Porter},
  year = {1972},
  doi = {10.1038/240163a0},
  url = {https://pubs.usgs.gov/publication/5222234},
  note = {Source identifier: 5222234}
}