@article{175527,
      author = {Williams, Jeanne,},
      url = {http://library.usi.edu/record/175527},
      title = {Animal rights and welfare /},
      publisher = {H.W. Wilson,},
      recid = {175527},
      pages = {168 p. ;},
      address = {New York :},
      year = {1991},
}