@article{,
      note = {Cover title.},
      author = {Perl, Raphael.},
      url = {http://library.usi.edu/record/172127},
      title = {International regulation of narcotics between the United  States and Mexico /},
      publisher = {Library of Congress, Law Library,},
      number = {75-536 LL},
      recid = {172127},
      pages = {20 p. ;},
      address = {[Washington, D.C.?] :},
      year = {1976},
}