Reauthorization of the Endangered Species Act of 1973 : hearing before the Subcommittee on Resource Protection of the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, first session, April 3, 1979.
United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Resource Protection.
Washington : U.S. Govt. Print. Off.,
1979.
"Serial no. 96-H11."
Wildlife conservation