@article{,
      recid = {40878},
      title = {Hazards associated with PCB's : hearing before the  Subcommittee on Oversight and Investigations of the  Committee on Energy and Commerce, House of Representatives,  Ninety-seventh Congress, first session, December 18, 1981.},
      publisher = {U.S. G.P.O.,},
      address = {Washington :},
      number = {Serial No. 97-129 (United States.  Congress.  House.   Committee on Energy and Commerce)},
      pages = {iii, 211 p. ;},
      year = {1982},
      note = {"Serial no. 97-129."},
      url = {http://library.usi.edu/record/40878},
}