TY - BOOK AU - Bixby,William Herbert TI - River and harbor improvements under the Corps of Engineers, U.S. Army: an address delivered before the National Rivers and Harbors Congress, held at Washington, D.C., December 8, 1910 AV - HE393 .B6 PY - 1911///?] CY - [New York PB - Engineering News Pub. Co. KW - Rivers KW - United States KW - Harbors KW - Inland water transportation N1 - Cover title ER -