Front cover image for Rivers and Harbors : hearings before the United States Senate Committee on Commerce, Seventy-First Congress, second session, on May 2, 5, 6, 8, 9, 13, 15, 16, 19, 1930

Rivers and Harbors : hearings before the United States Senate Committee on Commerce, Seventy-First Congress, second session, on May 2, 5, 6, 8, 9, 13, 15, 16, 19, 1930

Considers legislation to authorize the construction, repair, and preservation of public works on rivers and harbors
Microform, English, 1971
U.S. G.P.O., Washington, 1971