New River : hearings before the Subcommittee on the Environment and Land Resources of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, second session, on S. 158 ... May 20 and 21, 1976.
- Washington : U.S. Govt. Print. Off., 1976.
- Government document
iii, 297 p. : ill. ; 24 cm.