How safe is safe enough? : risk assessment and the regulatory process : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Third Congress, first session, July 27, 1993

"How safe is safe enough? : risk assessment and the regulatory process : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Third Congress, first session, July 27, 1993"@en
"How safe is safe enough? risk assessment and the regulatory process : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Third Congress, first session, July 27, 1993"@en