@article{906525,
      author = {Clay, Sharon A.},
      url = {http://library.usi.edu/record/906525},
      title = {Invasive species [electronic resource] /},
      publisher = {CRC Press,},
      recid = {906525},
      pages = {xx, 418 p. :},
      address = {Boca Raton, Fla. :},
      year = {2011},
}