Land and water resource conservation act of 1975 : hearing before the Subcommittee on Environment, Soil Conservation, and Forestry of the Committee on Agriculture and Forestry, United States Senate, Ninety-fourth Congress, first session, on S. 2081, Amendment no. 947 ... November 10, 1975
United States. Congress. Senate. Committee on Agriculture and Forestry. Subcommittee on Environment, Soil Conservation, and Forestry