. . . . . . "The ability to respond to toxic chemical emergencies hearing before the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, first session, February 18, 1985--Newark, NJ"@en . . . . . . . . . . . "The ability to respond to toxic chemical emergencies : hearing before the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, first session, February 18, 1985--Newark, NJ"@en . . .