Skip to main content
Start of main content

Senate Hearing, 92nd Congress - National environmental laboratories. Part 2, Appendix: hearings before the Subcommittee on Air and Water Pollution of the Committee on Public Works, United States Senate, Ninety-second Congress, first session, on S. 1113, a bill to establish a structure that will provide integrated knowledge and understanding of the ecological, social, and technological problems associated with degredation of the environment.