Cite This Item
MLA
United States. Army. Corps of Engineers. Centralized Ship Traffic Control System pamphlet. 1972. Web. 29 May 2024. <http://gusn.us/289114>.
APA
United States. Army. Corps of Engineers. (1972). Centralized Ship Traffic Control System pamphlet [Ephemera]. Retrieved from http://gusn.us/289114
Chicago
United States. Army. Corps of Engineers. "Centralized Ship Traffic Control System pamphlet." Ephemera. 1972. Digital Commonwealth, http://gusn.us/289114 (accessed May 29, 2024).