. . . "Nonnuclear energy research and development fiscal year 1976 authorization hearings before the Subcommittee on Energy Research and Water Resources of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, first session, on S. 598"@en . . . . . . . "Nonnuclear energy research and development fiscal year 1976 authorization : hearings before the Subcommittee on Energy Research and Water Resources of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, first session, on S. 598" . . . .