H.R. 1530 : the Indoor Air Quality Act of 1989 : hearings before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, first session, July 20; September 27, 1989.

Coverage: Washington : U.S. G.P.O. : 1990.

Volumes:

H.R. 1530 : the Indoor Air Quality Act of 1989 : hearings before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, first session, July 20; September 27, 1989. (Washington : U.S. G.P.O. : 1990.)