@misc{indiciaeca364468e227,
  title = {Christmas bird counts - 1946. Southeastern Worcester County, Maryland},
  author = {J.W. Aldrich and D.L. Allen and I.R. Barnes and J.H. Buckalew and M.M. Carpenter and I.N. Gabrielson and L.C. Goldman and R.B. Overington and R.T. Peterson and C.S. Robbins and R. E. Stewart},
  year = {1947},
  url = {https://pubs.usgs.gov/publication/5222546},
  note = {Source identifier: 5222546}
}