The ports of Mobile, Alabama and Pensacola, Florida /
prepared by the Board of Engineers for Rivers and Harbors and United States Maritime Commission.

APA Citation

United States. Maritime Commission., United States. Board of Engineers for Rivers and Harbors. (1950). The ports of Mobile, Alabama and Pensacola, Florida. Rev. 1949. Washington: For sale by the Supt. of Docs., U.S. G.P.O..

MLA Citation

United States. Maritime Commission, and United States. Board of Engineers for Rivers and Harbors. The Ports of Mobile, Alabama And Pensacola, Florida. Rev. 1949. Washington: For sale by the Supt. of Docs., U.S. G.P.O., 1950.