@article{380247,
      author = {West, George C. and Butler, Carol A.,},
      url = {http://library.usi.edu/record/380247},
      title = {Do hummingbirds hum? fascinating answers to questions  about hummingbirds / [electronic resource] :},
      publisher = {Rutgers University Press,},
      recid = {380247},
      pages = {xvi, 185 p. :},
      address = {New Brunswick, NJ :},
      year = {2010},
}