@article{93913,
      author = {Folsom, Anne. and Ferril, Helen.},
      url = {http://library.usi.edu/record/93913},
      title = {The indoor birdwatcher's manual,},
      publisher = {Duel, Sloan and Pearce},
      recid = {93913},
      pages = {64 p.},
      address = {New York,},
      year = {1950},
}