@article{52977,
      recid = {52977},
      author = {Middleton, W. E. Knowles},
      title = {Invention of the meteorological instruments,},
      publisher = {Johns Hopkins Press},
      address = {Baltimore,},
      pages = {xiv, 362 p.},
      year = {1969},
      url = {http://library.usi.edu/record/52977},
}