United States. Army. Corps of Engineers. Baltimore District. (1981). Main report & environmental statement: Baltimore Harbor and Channels, Maryland and Virginia. The District.
Chicago Style (17th ed.) CitationUnited States. Army. Corps of Engineers. Baltimore District. Main Report & Environmental Statement: Baltimore Harbor and Channels, Maryland and Virginia. [Baltimore, Md.]: The District, 1981.
MLA (8th ed.) CitationUnited States. Army. Corps of Engineers. Baltimore District. Main Report & Environmental Statement: Baltimore Harbor and Channels, Maryland and Virginia. The District, 1981.
Warning: These citations may not always be 100% accurate.