APA

United States, United States, . (2019). EPA's IRIS program: reviewing its progress and roadblocks ahead : joint hearing before the Subcommittee on Investigations and Oversight, Subcommittee on Environment, Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, first session, March 27, 2019. Washington: U.S. Government Publishing Office.

Chicago

United States, United States, . 2019. EPA's IRIS program: reviewing its progress and roadblocks ahead : joint hearing before the Subcommittee on Investigations and Oversight, Subcommittee on Environment, Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, first session, March 27, 2019. Washington: U.S. Government Publishing Office.

Harvard

United States, United States, . (2019). EPA's IRIS program: reviewing its progress and roadblocks ahead : joint hearing before the Subcommittee on Investigations and Oversight, Subcommittee on Environment, Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, first session, March 27, 2019. Washington: U.S. Government Publishing Office.

MLA

United States, United States, . EPA's IRIS program: reviewing its progress and roadblocks ahead : joint hearing before the Subcommittee on Investigations and Oversight, Subcommittee on Environment, Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, first session, March 27, 2019. Washington: U.S. Government Publishing Office. 2019.