@article{151774,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/151774},
      title = {International narcotics : the emerging heroin threat in  the United States : proceedings of a seminar held by the  Congressional Research Service, January 30, 1991 : a report  /},
      publisher = {U.S. G.P.O.},
      recid = {151774},
      pages = {ix, 44 p. ;},
      address = {Washington :},
      year = {1991},
}