@article{259584,
      author = {Carter, Bill, and Carter, Merri Sue,},
      url = {http://library.usi.edu/record/259584},
      title = {Latitude : how American astronomers solved the mystery of  variation /},
      publisher = {Naval Institute Press,},
      recid = {259584},
      pages = {viii, 252 p. :},
      address = {Annapolis, Md. :},
      year = {2002},
}