The Panama Canal : an army's enterpriseHoffman, Jon T.Center of Military HistoryEnglishBook2009Washington, D.C. : Center of Military History, U.S. Army : For sale by the Supt. of Docs., U.S. G.P.O., 2009.United States Army—History—20th centuryCanals—Panama—Design and constructionPanama Canal (Panama)—HistoryBook9780160840982