Mississippi River -- Gulf Outlet. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Review of Reports Heretofore Submitted on Mississippi River -- Gulf Outlet and New Orleans Industrial Canal.
MLA
United States. Mississippi River -- Gulf Outlet. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Review of Reports Heretofore Submitted on Mississippi River -- Gulf Outlet and New Orleans Industrial Canal. [Place of publication not identified] : [publisher not identified], 1929-1930.
APA
United States. (1929). Mississippi River -- Gulf Outlet. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Review of Reports Heretofore Submitted on Mississippi River -- Gulf Outlet and New Orleans Industrial Canal. [Place of publication not identified] : [publisher not identified].
Chicago
United States. Mississippi River -- Gulf Outlet. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Review of Reports Heretofore Submitted on Mississippi River -- Gulf Outlet and New Orleans Industrial Canal. [Place of publication not identified] : [publisher not identified], 1929-1930.