(1976). Maintenance dredging and the environment of Grays Harbor Washington. U.S. Army Corps of Engineers District.
Chicago Style (17th ed.) CitationMaintenance Dredging and the Environment of Grays Harbor Washington. Seattle: U.S. Army Corps of Engineers District, 1976.
MLA (9th ed.) CitationMaintenance Dredging and the Environment of Grays Harbor Washington. U.S. Army Corps of Engineers District, 1976.
Warning: These citations may not always be 100% accurate.